Where do dogs come from? Aug 05, 2009 By dvm360.com staff Domesticated dogs were thought to originate in East Asia, but research in Africa has thrown this theory into question, and the search is on for where dogs were first domesticated. Click here to read more. Hot topics on dvm3605 ways to wow pet owners (and pets) 10 steps to take when a practice owner dies dvm360 sits down with Dr. Pol Ack! How do you spell that again? "Best. Veterinary Practice. EVER."