The significance of a bark Jul 20, 2009 By dvm360.com staff A new study has found that an internal conflict is at the base of barking that occurs not only in dogs, but birds, deer, monkeys, and more. 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."