Regardless that domestic Pet breeds range commonly—from very small Chihuahuas to large Excellent Danes—they all originate from exactly the same ancestors and share 99.nine% in their DNA with the gray wolf. “Dogs were being domesticated from the lineage of gray wolves which are extinct,” Dr. vonHoldt says. Britannica Dictionary definition https://car-crash-compensation55676.isblog.net/5-simple-statements-about-pet-stress-reduction-explained-52892577