Dogs have some of the most evolved teeth in the animal kingdom, to help them eat, groom, and defend themselves. But how does ...

University of Sydney provides funding as a member of The Conversation AU. To most of us, a dog showing its teeth is a pretty clear signal of threat. In 1872, Charles Darwin first suggested animals ...

Dogs chew on just about anything—shoes, sticks, furniture, even things that shouldn’t be in their mouths. And although chewing is a natural habit, not everything they gnaw on is safe for their teeth.

You wouldn’t go to bed without grabbing your toothbrush, but when was the last time you brushed your dog’s teeth? Dental care should be part of their regular health routine, too. Plaque is a sticky ...