news/blog

English

_ga_CHL2EPKPXN

FCCDCF

_gid

euconsent

gdpr_consent

_gat_UA-31707306-2

consent

_gat_gtag_UA_31707306_2

cookieconsent_status

You're looking at domain 'www.ekathimerini.com' on the commercial generic top-level domain (.com) with subdomain 'www'. Its registrable label 'ekathimerini' stretches across 12 characters containing 6 vowels alongside 6 consonants. Breaking it apart gives five words: ek, at, him, erin, i. Average segment length settles at 2 characters. No strong language cues emerged from the frequency lists.

html/c1/5e/c15eefc4-7862-48d3-a211-1e1add68a5b3_fallback.html.gz

Is there a little wolf in your Chihuahua? | eKathimerini.com

tags[]

list

gdpr

email_address

promotions

newsletter

default-src 'self' blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;script-src 'nonce-UJK0PTF4' *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* blob: 'self';style-src 'self' data: blob: 'unsafe-inline';connect-src 'self' data: blob: https://edge-chat.facebook.net https://edge-chat-latest.facebook.net wss://edge-chat-latest.facebook.net wss://edge-chat.facebook.net wss://edge-chat.socialplugin.facebook.net wss://edge-chat-latest.socialplugin.facebook.net https://edge-chat.socialplugin.facebook.net https://edge-chat-latest.socialplugin.facebook.net *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* *.cdninstagram.com;font-src 'self' data: blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;img-src 'self' data: blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;media-src 'self' data: blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;child-src 'self' data: blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;frame-src 'self' data: blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;manifest-src 'self' data: blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;object-src 'self' data: blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;worker-src 'self' data: blob: facebook.net *.facebook.net facebook.com *.facebook.com fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com cdninstagram.com *.cdninstagram.com;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';

default-src 'self' blob: *;script-src 'nonce-GnjGGFbq' *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* blob: 'self' https://*.google-analytics.com *.google.com;style-src 'self' data: blob: 'unsafe-inline';connect-src 'self' data: blob: https://edge-chat.facebook.net https://edge-chat-latest.facebook.net wss://edge-chat-latest.facebook.net wss://edge-chat.facebook.net wss://edge-chat.socialplugin.facebook.net wss://edge-chat-latest.socialplugin.facebook.net https://edge-chat.socialplugin.facebook.net https://edge-chat-latest.socialplugin.facebook.net *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* *.cdninstagram.com https://*.google-analytics.com;font-src 'self' data: blob: *;img-src 'self' data: blob: * https://*.google-analytics.com;media-src 'self' data: blob: *;child-src 'self' data: blob: *;frame-src 'self' data: blob: *;manifest-src 'self' data: blob: *;object-src 'self' data: blob: *;worker-src 'self' data: blob: *;block-all-mixed-content;upgrade-insecure-requests;require-trusted-types-for 'script';

script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:169:0

script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:138:0

require-trusted-types-for 'script';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport, script-src 'report-sample' 'nonce-wpg0W5ZTuc4a4x5ugVeskQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorServingWebSwitchboardHttp/cspreport/allowlist

script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0

require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-Vos3gQfRmahCMv7GK0eOnw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist

script-src 'report-sample' 'nonce-0AHughkaQ-j9jCDLBfFMHg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport

require-trusted-types-for 'script';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport, script-src 'report-sample' 'nonce-PIyyOMsrAHY3YuNyuwWk4Q' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorServingWebSwitchboardHttp/cspreport/allowlist

require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes

require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-6raz8dIyk2RqomRqypHbGw' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist

require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport, script-src 'report-sample' 'nonce-GNF3Ha025qy9SdEMwEwkZQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist

script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:211:0

__tcfapiLocator

googlefcInactive

googlefcLoaded

width=device-width, initial-scale=1, shrink-to-fit=no

viewport

In the beginning, there was only Tasha. Twenty years ago, the purebred boxer became the first domestic dog to have her genome sequenced, ushering in a new era in canine genetics.

description

ANIMAL PROTECTION, SCIENCE, THE NEW YORK TIMES

news_keywords

keywords

author

https://www.ekathimerini.com/nytimes/1287814/is-there-a-little-wolf-in-your-chihuahua/

https://www.ekathimerini.com/wp-content/uploads/2025/11/NYT_CANINE-GENETICS-2-960x600.jpg

twitter:card

twitter:site

twitter:title

twitter:description

robots

apple-mobile-web-app-title

application-name

msapplication-TileColor

theme-color

language

development

Kathimerini English Edition Ethnarhou Makariou Avenue & 2, Falireos Street

copyright

msvalidate.01

AlK2UR5SkAlj8jjdEc9p3F3xuFYlF6LYjAML3EOqw1g26eCwWPjdmecULvBH5MVPoqKYrOfPhYVL71xAXI1IBQoAAAB8eyJvcmlnaW4iOiJodHRwczovL2RvdWJsZWNsaWNrLm5ldDo0NDMiLCJmZWF0dXJlIjoiV2ViVmlld1hSZXF1ZXN0ZWRXaXRoRGVwcmVjYXRpb24iLCJleHBpcnkiOjE3NTgwNjcxOTksImlzU3ViZG9tYWluIjp0cnVlfQ==

Amm8/NmvvQfhwCib6I7ZsmUxiSCfOxWxHayJwyU1r3gRIItzr7bNQid6O8ZYaE1GSQTa69WwhPC9flq/oYkRBwsAAACCeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXN5bmRpY2F0aW9uLmNvbTo0NDMiLCJmZWF0dXJlIjoiV2ViVmlld1hSZXF1ZXN0ZWRXaXRoRGVwcmVjYXRpb24iLCJleHBpcnkiOjE3NTgwNjcxOTksImlzU3ViZG9tYWluIjp0cnVlfQ==

A9nrunKdU5m96PSN1XsSGr3qOP0lvPFUB2AiAylCDlN5DTl17uDFkpQuHj1AFtgWLxpLaiBZuhrtb2WOu7ofHwEAAACKeyJvcmlnaW4iOiJodHRwczovL2RvdWJsZWNsaWNrLm5ldDo0NDMiLCJmZWF0dXJlIjoiQUlQcm9tcHRBUElNdWx0aW1vZGFsSW5wdXQiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9

A93bovR+QVXNx2/38qDbmeYYf1wdte9EO37K9eMq3r+541qo0byhYU899BhPB7Cv9QqD7wIbR1B6OAc9kEfYCA4AAACQeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXN5bmRpY2F0aW9uLmNvbTo0NDMiLCJmZWF0dXJlIjoiQUlQcm9tcHRBUElNdWx0aW1vZGFsSW5wdXQiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9

A1S5fojrAunSDrFbD8OfGmFHdRFZymSM/1ss3G+NEttCLfHkXvlcF6LGLH8Mo5PakLO1sCASXU1/gQf6XGuTBgwAAACQeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiQUlQcm9tcHRBUElNdWx0aW1vZGFsSW5wdXQiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9

HSTS header missing - vulnerable to protocol downgrade attacks

CSP header missing - vulnerable to XSS attacks

child-src 'none';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources 'self';trusted-types;worker-src blob: 'self';frame-ancestors 'none';

child-src https:  chrome-untrusted://new-tab-page/ chrome-untrusted://ntp-microsoft-auth/;connect-src chrome://resources chrome://theme 'self';default-src 'self';font-src chrome://resources 'self';img-src chrome://resources chrome://theme chrome://image chrome://favicon2 chrome://app-icon chrome://extension-icon chrome://fileicon blob: data: 'self';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources chrome://webui-test 'self';style-src chrome://resources chrome://theme 'self' 'unsafe-inline';trusted-types parse-html-subset sanitize-inner-html static-types webui-test-script webui-test-html polymer-html-literal polymer-template-event-attribute-policy lit-html-desktop;frame-ancestors 'none';

base-uri 'none';child-src https:;form-action https://ogs.google.com https://*.corp.google.com;object-src 'none';script-src 'self' 'unsafe-inline' https:;frame-ancestors chrome://new-tab-page/

child-src 'none';object-src 'none';require-trusted-types-for 'script';script-src chrome://resources 'self';trusted-types;frame-ancestors 'none';


            var googletag = googletag || {};
            googletag.cmd = googletag.cmd || [];
        


            /* document.addEventListener('DOMContentLoaded', function () {
				 if (typeof window.nxScrollTriggered === 'undefined' || !window.nxScrollTriggered) {
					 setTimeout(function () {
						 if (typeof window.nxScrollTriggered === 'undefined' || !window.nxScrollTriggered) {
							 document.dispatchEvent(new CustomEvent('scroll')); // TRIGGER SCROLL
						 }
					 }, 5000);
                }
            });*/
        

In the beginning, there was only Tasha. Twenty years ago, the purebred boxer became the first domestic dog to have her genome sequenced, ushering in a new era in canine genetics.
“Once that happened, everything broke open,” said Elaine Ostrander, a canine genomics expert at the National Human Genome Research Institute who was on the team that sequenced Tasha.
In the two decades since, scientists have sequenced the genomes of thousands of dogs – canines of all shapes and sizes, living all over the world and dating back thousands of years.
Researchers are now comparing these genomes and cross-referencing them with other records, like behavioral surveys completed by eager pet owners and pedigreed breeding records dating back generations. (“You know, who begot who,” said Lachie Scarsbrook, a paleogenomicist at the University of Oxford.) These enormous data sets are allowing scientists to ask a wide variety of sophisticated questions about dogs, humans and our long-standing, still-evolving relationship.
A new collection of eight canine genomics papers, published by the Proceedings of the National Academy of Sciences on Monday, is a case in point. Among the findings: The genetic diversity of German shepherds plummeted after World War II, and nearly two-thirds of modern dog breeds, including even Chihuahuas, contain traces of recent wolf DNA.
“We’re now answering questions that we couldn’t even begin to think to ask 20 years ago,” said Greger Larson, a paleogenomicist at the University of Oxford. Not all of the answers are simple, and scientists still have plenty to learn, he added.
“But my God, have we made a ton of progress,” he said.
The new collection was edited by Ostrander; Larson; Kathryn Lord, an evolutionary biologist at the UMass Chan Medical School and the Broad Institute; and William Murphy, a comparative genomicist at Texas A&amp;M University.
Here are some of the findings:
Disappearing diversity in German shepherds
Many modern dog breeds are highly inbred, leaving them susceptible to an assortment of serious health problems. But questions remain about exactly when and how genetic diversity disappeared from purebred populations.
One possibility is that the drop in genetic diversity dates back primarily to the 19th century, when many modern breeds were created from a small number of founding dogs. Although this phenomenon did appear to occur in German shepherds, the most significant drops in diversity didn’t come until the second half of the 20th century, according to one of the new papers, whose authors included Scarsbrook, Larson and Ostrander.
What happened? The population of German shepherds plummeted during World War II. Then, after the war, breeders relied heavily on a handful of “popular sires,” or male dogs with especially desirable characteristics. Many of the German shepherds in the United States, for instance, can trace their ancestry back to a dog known as “Lance of Fran-Jo,” whose sloping back is now common in the breed.
Wolf DNA in modern breeds
Although dogs descended from wolves, interbreeding between the two types of canines appears to be remarkably rare. Scientists scouring the dog genome have historically found little evidence that wolf DNA continued to flow into dog populations after domestication.
In one of the new studies, however, scientists applied a more sensitive statistical technique to analyze thousands of canine genomes. And they found low but detectable amounts of post-domestication wolf DNA in nearly two-thirds of modern dog breeds, including Alaskan malamutes, Labrador retrievers, cocker spaniels and Chihuahuas.
This wolf ancestry made up just 0.14% of their genomes, on average, but large breeds tended to have more wolf ancestry than small breeds, while sled dogs and hunting dogs had more than terriers, gun dogs and scent hounds, the researchers reported.
The scientists also detected wolf DNA in every one of the free-ranging village dogs they studied. And many of these village dogs, they found, had wolf DNA in genes linked to their sense of smell. “It seems to hint that there was some sort of adaptive advantage, perhaps” in free-ranging dogs having a wolflike sense of smell, said Audrey Lin, a postdoctoral fellow at the American Museum of Natural History and an author of the paper.
The paper is likely to be provocative, several outside experts said, noting that it has not generally been considered feasible to detect such low levels of wolf DNA in the dog genome.
But the authors of the paper said that they were confident in their findings and that they merited further investigation. “This is a signal that I don’t think we can ignore,” said Logan Kistler, the curator of archaeogenomics at the Smithsonian National Museum of Natural History and an author of the paper.
The problem with dog DNA tests for behavior
Some dog DNA tests promise to give curious owners new insights into their pets’ temperaments and behavior, revealing whether their dogs have genetic variants that have been associated with friendliness or fearfulness, for example.
But in a new study of 151 of the variants that have been linked to canine behavior, scientists found that not a single one accurately predicted the behavior of individual dogs.
The studies that originally identified these variants, the researchers concluded, were fundamentally flawed. Instead of assessing the behaviors of individual dogs, these studies used breed as a proxy for behavior. To identify the underpinnings of friendliness, for instance, researchers looked for genetic variants that were more common in friendly breeds than in less amiable ones.
In the new study, researchers used data from Darwin’s Ark, a large community science project of pet dogs, to test these associations in thousands of individual dogs. Were dogs with a purported “fear” variant, for instance, actually more skittish than those without it? “We found zero associations with behavior,” said Lord, who was an author of the study.
In many cases, variants that scientists had previously linked to canine behavior were actually associated with some of the highly heritable physical traits that vary between breeds. For example, a variant that had previously been linked to fear and aggression turned out to be associated with leg length and height.
Shared behavioral genes in dogs and people
Lord’s findings don’t mean that there aren’t genes related to canine behavior. But the best way to identify those genes, she said, is to compile and analyze large data sets on the genes and behaviors of individual dogs.
Another team of scientists did just that in a separate study, analyzing genetic and behavioral data on more than 1,000 dogs enrolled in the Golden Retriever Lifetime Study. The researchers ultimately identified 18 genes that might be related to various aspects of temperament and behavior, including trainability, fear of strangers and aggression toward other dogs.
Two-thirds of these genes, they found, had also been associated with cognitive or neuropsychological traits in humans. For instance, a gene that was associated with nonsocial fear in dogs – that is, fear of things like fireworks and vacuums – had previously been linked to things like mood swings, anxiety, irritability and sensitivity in people.
“Maybe what we’re picking up here is that there is a biological driver for a tendency toward finding life pretty stressful,” said Dr. Eleanor Raffan, a veterinarian and geneticist at the University of Cambridge and an author of the study. “It’s not that we can say it’s the exactly the same biology going on, but it perhaps gives us a bit of a clue as to why dogs are displaying these signs of being fearful when they’re out there in the world.”
Several genes linked to canine trainability had been associated with intelligence in humans – but also with traits like anxiety, sensitivity and a tendency to worry. Although the idea remains speculative, one possibility is that what makes some dogs highly trainable is not only that they are smart but also that they are “really afraid of failure,” Raffan said.
The findings do not mean that dog behaviors map perfectly onto humans, of course, and there are many nongenetic factors that influence behavioral and psychological traits. But the findings suggest that there might be some “really fundamental biology” that affects the way both species interact with the world, Raffan said.

This article originally appeared in The New York Times.

In the beginning, there was only Tasha. Twenty years ago, the purebred boxer became the first domestic dog to have her genome sequenced, ushering in a new era in canine genetics.


Is there a little wolf in your Chihuahua?

Organization Logo

ΚΑΘΗΜΕΡΙΝΕΣ ΕΚΔΟΣΕΙΣ ΜΟΝΟΠΡΟΣΩΠΗ Α.Ε. Εθν.Μακαρίου &amp; Φαληρέως 2

THE NEW YORK TIMES


                if (!isNXMobile && NXSkinFits) {
                    googletag.cmd.push(function () {
                        googletag.display('nx_ad_Category_Skin');
                    });
                }
            


            window.nx_ads_refresh_rate_ms = 30000;
        

window.AdmanQueue = window.AdmanQueue || [];
                AdmanQueue.push(function () {
                    Adman.adunit({id: 4442, h: 'https://x.grxchange.gr', inline: true})
                });

"document" in self && ("classList" in document.createElement("_") && (!document.createElementNS || "classList" in document.createElementNS("http://www.w3.org/2000/svg", "g")) || function (t) {
                "use strict";
                if ("Element" in t) {
                    var e = t.Element.prototype, n = Object, i = String.prototype.trim || function () {
                        return this.replace(/^\s+|\s+$/g, "")
                    }, s = Array.prototype.indexOf || function (t) {
                        for (var e = 0, n = this.length; e < n; e++) if (e in this && this[e] === t) return e;
                        return -1
                    }, r = function (t, e) {
                        this.name = t, this.code = DOMException[t], this.message = e
                    }, o = function (t, e) {
                        if ("" === e) throw new r("SYNTAX_ERR", "An invalid or illegal string was specified");
                        if (/\s/.test(e)) throw new r("INVALID_CHARACTER_ERR", "String contains an invalid character");
                        return s.call(t, e)
                    }, c = function (t) {
                        for (var e = i.call(t.getAttribute("class") || ""), n = e ? e.split(/\s+/) : [], s = 0, r = n.length; s < r; s++) this.push(n[s]);
                        this._updateClassName = function () {
                            t.setAttribute("class", this.toString())
                        }
                    }, a = c.prototype = [], l = function () {
                        return new c(this)
                    };
                    if (r.prototype = Error.prototype, a.item = function (t) {
                        return this[t] || null
                    }, a.contains = function (t) {
                        return -1 !== o(this, t += "")
                    }, a.add = function () {
                        var t, e = arguments, n = 0, i = e.length, s = !1;
                        do {
                            t = e[n] + "", -1 === o(this, t) && (this.push(t), s = !0)
                        } while (++n < i);
                        s && this._updateClassName()
                    }, a.remove = function () {
                        var t, e, n = arguments, i = 0, s = n.length, r = !1;
                        do {
                            for (t = n[i] + "", e = o(this, t); -1 !== e;) this.splice(e, 1), r = !0, e = o(this, t)
                        } while (++i < s);
                        r && this._updateClassName()
                    }, a.toggle = function (t, e) {
                        t += "";
                        var n = this.contains(t), i = n ? !0 !== e && "remove" : !1 !== e && "add";
                        return i && this[i](t), !0 === e || !1 === e ? e : !n
                    }, a.toString = function () {
                        return this.join(" ")
                    }, n.defineProperty) {
                        var u = {get: l, enumerable: !0, configurable: !0};
                        try {
                            n.defineProperty(e, "classList", u)
                        } catch (t) {
                            void 0 !== t.number && -2146823252 !== t.number || (u.enumerable = !1, n.defineProperty(e, "classList", u))
                        }
                    } else n.prototype.__defineGetter__ && e.__defineGetter__("classList", l)
                }
            }(self), function () {
                "use strict";
                var t = document.createElement("_");
                if (t.classList.add("c1", "c2"), !t.classList.contains("c2")) {
                    var e = function (t) {
                        var e = DOMTokenList.prototype[t];
                        DOMTokenList.prototype[t] = function (t) {
                            var n, i = arguments.length;
                            for (n = 0; n < i; n++) t = arguments[n], e.call(this, t)
                        }
                    };
                    e("add"), e("remove")
                }
                if (t.classList.toggle("c3", !1), t.classList.contains("c3")) {
                    var n = DOMTokenList.prototype.toggle;
                    DOMTokenList.prototype.toggle = function (t, e) {
                        return 1 in arguments && !this.contains(t) == !e ? e : n.call(this, t)
                    }
                }
                t = null
            }());
        


            var nx_ad_Category_Bottom, nx_ad_Category_SB_2;
            googletag.cmd.push(function () {
				
                                    googletag.pubads().setTargeting('ekc', 'nytimes');
                    //console.warn('DFP TARGETING KEY-VALUE SET: \nekc -> nytimes');
				                				                    googletag.pubads().setTargeting('tag', ['animal-protection','science']);
                    //console.warn('DFP TARGETING KEY-VALUE SET: \ntag -> [animal-protection,science]');
				                
                                    googletag.pubads().setTargeting('article', '1287814');
                    //console.warn('DFP TARGETING KEY-VALUE SET: \narticle -> 1287814');
				
				
                googletag.pubads().setCentering(true);
                googletag.pubads().collapseEmptyDivs();
                googletag.pubads().enableSingleRequest();
                googletag.pubads().disableInitialLoad();
                googletag.enableServices();

                googletag.pubads().addEventListener('slotRenderEnded', function (event) {
                    let containsAd = !event.isEmpty;
                    let adSlotName = event.slot.getSlotElementId();
                    let adSlotElemSelector = '#' + adSlotName.replace("nx_ad_", "nx_ekathimerini_com_");
                    let adSlotHRElemSelector = '#' + adSlotName.replace("nx_ad_", "") + "_hr";
                    let CatBilOffset = 0;

                    //console.log(adSlotName, adSlotHRElemSelector);
                    let adSlotElem = document.querySelector(adSlotElemSelector);
                    let adSlotHRElem = document.querySelector(adSlotHRElemSelector);
                    //console.log(adSlotElemSelector);
                    if (typeof (adSlotElem) !== 'undefined' && adSlotElem) {
                        let parentAdSlotElem = adSlotElem.parentNode;
                        let parentAdSlotElemClasslist = parentAdSlotElem.getAttribute('class');
                        if (typeof (parentAdSlotElem) !== 'undefined' &&
                            typeof (parentAdSlotElemClasslist) !== 'undefined' &&
                            parentAdSlotElemClasslist != null && parentAdSlotElem.getAttribute('class').indexOf('nx-banner-wrapper') !== -1) {
                            if (containsAd) {
                                if (!parentAdSlotElem.classList.contains("nx-has-ad")) {
                                    //console.log(adSlotElem, adSlotElem.style.height)
                                    if (adSlotElem.style.height !== '6000px') {
                                        parentAdSlotElem.style.height = 'auto';
                                        parentAdSlotElem.style.display = 'block';
                                    } else {
                                        parentAdSlotElem.style.display = 'inline-table';
                                    }
                                    parentAdSlotElem.classList.add('nx-has-ad');
                                    parentAdSlotElem.classList.add('nx-ad-cont-' + adSlotName.replaceAll("_", "-"));
                                    if (typeof adSlotHRElem !== 'undefined' && adSlotHRElem) {
                                        adSlotHRElem.style.display = "block";
                                    }
                                }

								                                if (adSlotName === 'nx_ad_Category_SB_1' && containsAd) {
                                    if (document.querySelector('.nx-banner-wrapper.p-3.nx-placeholder-ad.widget_nx_ads_widget.nx-ad-cont-nx-ad-Category-SB-1')) {
                                        document.querySelector('.nx-banner-wrapper.p-3.nx-placeholder-ad.widget_nx_ads_widget.nx-ad-cont-nx-ad-Category-SB-1').classList.remove('nx-placeholder-ad');
                                    }
                                }

                                if (adSlotName === 'nx_ad_Category_SB_2' && containsAd) {
                                    if (document.querySelector('.nx-banner-wrapper.p-3.nx-placeholder-ad.widget_nx_ads_widget.nx-ad-cont-nx-ad-Category-SB-2')) {
                                        document.querySelector('.nx-banner-wrapper.p-3.nx-placeholder-ad.widget_nx_ads_widget.nx-ad-cont-nx-ad-Category-SB-2').classList.remove('nx-placeholder-ad');
                                    }
                                }
								
                                // FIX TOP PAGE PADDING
                                //console.log(adSlotName, event.size[1])
                                if (adSlotName === 'nx_ad_Category_Billboard') {
                                    if ((isNXMobile || isNXTablet) && window.innerWidth < 1024) {
                                        let nx_st_help_plc = document.querySelector('#nx-bill-placeholder');
                                        nx_st_help_plc.parentNode.removeChild(nx_st_help_plc);
                                    }
                                    if (event.size[1] === 90 && document.querySelector('#nx-stick-help') && window.innerWidth > 768) {
                                        // CatBilOffset = '70px';
                                        parentAdSlotElem.style.marginTop = CatBilOffset;
                                    }

                                    /*let topPaddingElemCatSingle = document.querySelectorAll('.tag main .container.top-padding-double, .category main .container.top-padding-double, .single main .container.top-padding-double');
                                    if (typeof (topPaddingElemCatSingle) !== 'undefined' && topPaddingElemCatSingle) {
                                        topPaddingElemCatSingle.forEach(function (item) {

                                            if (item.classList.contains("top-padding-double")) {
                                                item.classList.remove('top-padding-double');
                                                item.classList.add('top-padding');
                                            }
                                        });
                                    }*/
									                                    let nx_st_help = document.querySelector('#nx-stick-help');
                                    let nx_help_h = parseInt(event.size[0]) >= 50 ? parseInt(event.size[1]) + (isNXMobile ? 45 : 60) : 330;

                                    function nx_bill_stick_it_side() {
                                        if (window.scrollY >= 100) {
                                            window.removeEventListener('scroll', nx_bill_stick_it_side);

                                            if (document.querySelector('aside.global-sidebar-1 .nx-sticky-sidebar')) {
                                                document.querySelector('aside.global-sidebar-1 .nx-sticky-sidebar').style.top = nx_help_h + "px";
                                                setTimeout(function () {
                                                    document.querySelector('aside.global-sidebar-1 .nx-sticky-sidebar').classList.add('nxTransition');
                                                }, 200);
                                            }
                                            if (document.querySelector('aside.global-sidebar-2 .nx-sticky-sidebar')) {
                                                document.querySelector('aside.global-sidebar-2 .nx-sticky-sidebar').style.top = nx_help_h + "px";
                                                setTimeout(function () {
                                                    document.querySelector('aside.global-sidebar-2 .nx-sticky-sidebar').classList.add('nxTransition');
                                                }, 200);
                                            }
                                            if (document.querySelector('div#nx_ekathimerini_com_Category_SB_1') && document.querySelector('div#nx_ekathimerini_com_Category_SB_2')) {
                                                document.querySelector('div#nx_ekathimerini_com_Category_SB_1').style.top = nx_help_h + "px";
                                                document.querySelector('div#nx_ekathimerini_com_Category_SB_2').style.top = nx_help_h + "px";
                                                setTimeout(function () {
                                                    document.querySelector('div#nx_ekathimerini_com_Category_SB_1').classList.add('nxTransition');
                                                    document.querySelector('div#nx_ekathimerini_com_Category_SB_2').classList.add('nxTransition');
                                                }, 200);
                                            }
                                        }
                                    }

                                    function nx_bill_stick_it() {
                                        let nx_stick_bill_class = 'nx-bill-stick';
                                        if (window.scrollY > 40) {
                                            window.removeEventListener('scroll', nx_bill_stick_it);

                                            if (!isNXMobile) {
                                                nx_bill_stick_it_side();
                                                window.addEventListener('scroll', nx_bill_stick_it_side);
                                            }

                                            //nx_st_help.style.height = nx_help_h + "px";
                                            //console.log(event.size[1]);

                                            if (document.querySelector('#wpadminbar')) {
                                                //nx_stick_bill_class = 'nx-bill-stick-logged-in';
                                                if (isNXMobile) {
                                                    adSlotElem.parentNode.style.top = '38px';
                                                } else {
                                                    adSlotElem.parentNode.style.top = '70px';
                                                }
                                            }
                                            if (CatBilOffset) {
                                                parentAdSlotElem.style.marginTop = '0';
                                            }
                                            adSlotElem.parentNode.classList.add(nx_stick_bill_class);
                                            adSlotElem.parentNode.classList.remove('nx-has-ad');
                                            adSlotElem.querySelector('iframe').classList.add('nx-box-bill-shadow');
                                            //adSlotElem.classList.add('nx-bill-white');

                                            setTimeout(function () {
                                                if (CatBilOffset) {
                                                    adSlotElem.parentNode.style.top = (148 - window.scrollY) + "px";
                                                } else {
                                                    adSlotElem.parentNode.style.top = ((isNXMobile ? 60 : 78) - window.scrollY) + "px";
                                                }


                                                if (document.querySelector('aside.global-sidebar-1 .nx-sticky-sidebar')) {
                                                    document.querySelector('aside.global-sidebar-1 .nx-sticky-sidebar').style.top = '50px';
                                                }
                                                if (document.querySelector('aside.global-sidebar-2 .nx-sticky-sidebar')) {
                                                    document.querySelector('aside.global-sidebar-2 .nx-sticky-sidebar').style.top = '50px';
                                                }

                                                if (document.querySelector('div#nx_ekathimerini_com_Category_SB_1') && document.querySelector('div#nx_ekathimerini_com_Category_SB_2')) {
                                                    document.querySelector('div#nx_ekathimerini_com_Category_SB_1').style.top = '50px';
                                                    document.querySelector('div#nx_ekathimerini_com_Category_SB_2').style.top = '50px';
                                                    setTimeout(function () {
                                                        document.querySelector('div#nx_ekathimerini_com_Category_SB_1').style.top = '50px';
                                                        document.querySelector('div#nx_ekathimerini_com_Category_SB_2').style.top = '50px';
                                                    }, 50);
                                                }

                                                setTimeout(function () {
                                                    if (document.querySelector('#wpadminbar')) {
                                                        adSlotElem.parentNode.style.top = 'unset';
                                                    }

                                                    adSlotElem.parentNode.classList.remove(nx_stick_bill_class);
                                                    //document.querySelector('div#nx_ekathimerini.com_Category_SB_1').classList.remove('nxTransition');

                                                    if (CatBilOffset) {
                                                        adSlotElem.parentNode.style.top = CatBilOffset;
                                                    } else {
                                                        adSlotElem.parentNode.style.top = "0px";
                                                    }
                                                    adSlotElem.parentNode.classList.add('nx-has-ad');
                                                    //nx_st_help.parentNode.removeChild(nx_st_help);

                                                    adSlotElem.querySelector('iframe').classList.remove('nx-box-bill-shadow');
                                                }, 500);
                                                //adSlotElem.classList.remove('nx-bill-white');
                                            }, 1950);


                                        }
                                    }

                                    if (nx_st_help) {
                                        window.addEventListener('scroll', nx_bill_stick_it);
                                    }                                }

                                // FULL HEIGHT SIDEBAR IF 1 of 2 NOT DISPLAYED
                                if ((adSlotName === 'nx_ad_Category_SB_1' || adSlotName === 'nx_ad_Category_SB_2') && !containsAd) {
                                    let halfStickySidebarElements = document.querySelectorAll('aside.post-sidebar .nx-sticky-sidebar .widget_nx_ads_widget');
                                    if (typeof (halfStickySidebarElements) !== 'undefined' && halfStickySidebarElements) {
                                        halfStickySidebarElements.forEach(function (item) {
                                            item.style.height = "100%";
                                        });
                                    }
                                }
                                //console.log(adSlotName, parentAdSlotElem, parentAdSlotElem.classList);
                                // FIX HOME TOP PAGE PADDING
                                if (adSlotName === 'nx_ad_Home_Billboard_1') {

                                    parentAdSlotElem.classList.remove('nx-home-top-ad');
                                    let topMostElement = document.querySelector('body:not(.no-scroll) .blog-header.sticky .masthead');
                                    if (typeof (topMostElement) !== 'undefined' && topMostElement) {
                                        topMostElement.classList.add('nxNoPadTopHome');
                                        parentAdSlotElem.classList.add('nxPadTopHome');
                                        document.querySelector('main[role="main"]').style.marginTop = 0;
                                    }
                                }


                                //console.warn('AD SLOT ' + adSlotName + ' FILLED');
                            } else {
                                if (parentAdSlotElem.classList.contains("nx-has-ad"))
                                    parentAdSlotElem.classList.remove('nx-has-ad');
                                parentAdSlotElem.style.display = 'none';
                                //console.warn('AD SLOT ' + adSlotName + ' EMPTY');
                            }
                        }
                    } else {
                        //console.warn('AD SLOT ' + adSlotName + ' NOT FOUND');
                    }

                    if (adSlotName === 'nx_ad_Category_Sticky') {
                        var sticky_outer = document.getElementById('sticky_outer');
                        if (event.isEmpty) {
                            sticky_outer.style.display = 'none';
                            if (document.querySelector('.to-top.sticky-footer'))
                                document.querySelector('.to-top.sticky-footer').style.bottom = '30px';
                        } else {

                            var nxsticky_css = '.to-top.sticky-footer{bottom:60px;}',
                                nxsticky_head = document.head || document.getElementsByTagName('head')[0],
                                nxsticky_style = document.createElement('style');
                            nxsticky_head.appendChild(nxsticky_style);
                            nxsticky_style.type = 'text/css';
                            if (nxsticky_style.styleSheet) {
                                nxsticky_style.styleSheet.cssText = nxsticky_css;
                            } else {
                                nxsticky_style.appendChild(document.createTextNode(nxsticky_css));
                            }

                            sticky_outer.style.right = 'unset';
                            sticky_outer.style.width = '100%';
                            sticky_outer.style.height = 'auto';
                            (function nxWaitFormStickyClose() {
                                var sticky_close = document.getElementById('sticky_close');
                                if (sticky_close) {
                                    setTimeout(function () {
                                        if (sticky_outer.clientHeight > 0) {
                                            sticky_close.style.visibility = 'visible';
                                            sticky_close.onclick = function () {
                                                nxFadeOutEffect('sticky_outer');
                                                nxsticky_style.parentNode.removeChild(nxsticky_style);
                                                if (document.querySelector('.to-top.sticky-footer'))
                                                    document.querySelector('.to-top.sticky-footer').style.bottom = '30px';
                                            }
                                        }
                                    }, 3000);

                                    setTimeout(function () {
                                        sticky_close.click();
                                    }, 10000);

                                } else {
                                    setTimeout(nxWaitFormStickyClose, 50);
                                }
                            })();
                        }
                    }
                });
            });
        


        document.addEventListener('DOMContentLoaded', function () {
						        });

    


            var NXEkathJSFunc = function () {
                document.removeEventListener("scroll", NXEkathJSFunc);
                setTimeout(function () {
                    ekathJS = document.createElement('script');
                    ekathJS.type = 'text/javascript';
                    ekathJS.async = true;
                    ekathJS.src = 'https://pahtag.tech/c/ekathimerini.com.js';
                    var s = document.getElementsByTagName('script')[0];
                    s.parentNode.insertBefore(ekathJS, s);
                }, 0)
            };
            document.addEventListener("scroll", NXEkathJSFunc);
        


/* <![CDATA[ */
var wpcf7 = {"api":{"root":"https:\/\/www.ekathimerini.com\/wp-json\/","namespace":"contact-form-7\/v1"}};
/* ]]> */



/* <![CDATA[ */
var nx_loadmore_params = {"ajaxurl":"https:\/\/www.ekathimerini.com\/wp-admin\/admin-ajax.php","posts":"{\"p\":1287814,\"page\":0,\"name\":\"is-there-a-little-wolf-in-your-chihuahua\",\"category_name\":\"nytimes\",\"error\":\"\",\"m\":\"\",\"post_parent\":\"\",\"subpost\":\"\",\"subpost_id\":\"\",\"attachment\":\"\",\"attachment_id\":0,\"pagename\":\"\",\"page_id\":0,\"second\":\"\",\"minute\":\"\",\"hour\":\"\",\"day\":0,\"monthnum\":0,\"year\":0,\"w\":0,\"tag\":\"\",\"cat\":\"\",\"tag_id\":\"\",\"author\":\"\",\"author_name\":\"\",\"feed\":\"\",\"tb\":\"\",\"paged\":0,\"meta_key\":\"\",\"meta_value\":\"\",\"preview\":\"\",\"s\":\"\",\"sentence\":\"\",\"title\":\"\",\"fields\":\"\",\"menu_order\":\"\",\"embed\":\"\",\"category__in\":[],\"category__not_in\":[\"1\"],\"category__and\":[],\"post__in\":[],\"post__not_in\":[],\"post_name__in\":[],\"tag__in\":[],\"tag__not_in\":[],\"tag__and\":[],\"tag_slug__in\":[],\"tag_slug__and\":[],\"post_parent__in\":[],\"post_parent__not_in\":[],\"author__in\":[],\"author__not_in\":[],\"search_columns\":[],\"no_found_rows\":true,\"ignore_sticky_posts\":false,\"suppress_filters\":false,\"cache_results\":true,\"update_post_term_cache\":true,\"update_menu_item_cache\":false,\"lazy_load_term_meta\":true,\"update_post_meta_cache\":true,\"post_type\":\"\",\"posts_per_page\":15,\"nopaging\":false,\"comments_per_page\":\"50\",\"order\":\"DESC\"}","current_page":"1","max_page":"0","adv_search":[]};
/* ]]> */



                            if (isNXMobile) {
                                window.googletag = window.googletag || {cmd: []};
                                googletag.cmd.push(function () {
                                    googletag.defineSlot('/68452758/www.ekathimerini.com/ekathimerini.com_Category_Sticky', [
                                        [320, 50], [320, 100]], 'nx_ad_Category_Sticky').addService(googletag.pubads());
                                    googletag.display('nx_ad_Category_Sticky');
                                });
                            }
                        


    jQuery(document).ready(function($) {
        let $signUpForm = $('form#inline-newsletter-form');

        $signUpForm.submit(function(e) {
            e.preventDefault();
            newsletterSubscribe($(this).serialize());
        });

        function newsletterSubscribe(data) {
            let ajaxUrl = 'https://www.ekathimerini.com/wp-admin/admin-ajax.php',
                ajaxAction = 'newsletter_subscribe',
                successText = 'Thank you for signing up. Please click the confirmation link in the email we just send you.',
                errorText = 'An error occurred, please try again later.';

            let $resultCont = $('#submit-result'),
                $loading = $('#loading-img');

            $resultCont.text('').removeClass();

            $loading.addClass('active');

            $.ajax({
                type: 'POST',
                url: ajaxUrl,
                global: false,
                data: {
                    action: ajaxAction,
                    form: data
                },
                dataType: 'json',
                success: function() {
                    $resultCont.addClass('success');
                    $resultCont.text(successText);

                    window.dataLayer = window.dataLayer || [];
                    window.dataLayer.push({
                        'event' : 'newsletter-signup'
                    });
                },
                error: function(response) {
                    console.log(response.responseText);
                    if (response.responseText == '"Member Exists"') {
                        errorText = 'This email is already subscribed.';
                    }

                    $resultCont.addClass('error');
                    $resultCont.text(errorText);
                }
            }).always(function() {
                $loading.removeClass('active');
            });
        }
    });


Google

LinkedIn

Meta/Facebook

First-Party Tracking

View security analysis for https://www.ekathimerini.com/nytimes/1287814/is-there-a-little-wolf-in-your-chihuahua/

Requests	IP Address	Location	AS Autonomous System
58	104.26.15.202	Unknown	Unknown
6	142.250.185.142	Unknown	Unknown
6	172.217.23.99	Unknown	Unknown
4	216.58.206.66	Unknown	Unknown
4	216.58.212.136	Unknown	Unknown
3	104.21.94.165	Unknown	Unknown
3	150.171.22.12	Unknown	Unknown
3	172.217.18.14	Unknown	Unknown
2	157.240.0.6	Unknown	Unknown
2	216.239.34.36	Unknown	Unknown
103	53	-	-

Security Scan Report: www.ekathimerini.com

Summary

AI Security Verdict

Details

Screenshot

Page Load Overview

Language Analysis

Primary Language

Detection Details

Website Classification

Primary Category

All Detected Categories

Detected Features

Domain & IP Information

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

ssdeep (Context Triggered Piecewise Hashing)

sdhash (Similarity Digest Hashing)

Image Hashes

Perceptual Hashes

Other Hashes

Scan History