Science Why Are Dogs Such Doting Companions? It’s in Their Genes By Yscien on Monday, September 18, 2017 U.S. researchers have identified a genetic difference between dogs and their wild cousins, wolves, that could explain why dogs are so friendly. Faith Lapidus reports. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts Economy Science Namibia doctors fight cervical cancer Economy Science Bird migrations shifting with warming planet in US Southwest Economy Science California marine sanctuary protects waters from oil drilling