Why Are Dogs Such Doting Companions? It’s in Their GenesThis entry was posted in Ads on 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. … From: MeNeedIt Click to share on Twitter (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Nextdoor (Opens in new window)Click to share on Mastodon (Opens in new window)