Greenstein called it simple physics. “When a bone is harder than a tooth is strong, a tooth is bound to break or get damaged in process of gnawing and chewing,” she said. Dental fractures are a common ...

Q: Ava, my 2-year-old dog, was chewing an elk antler when she started licking her lips and grinding her teeth. Later, she rejected a small, soft treat, which she's never done before. Is it possible ...

The Japanese Spitz may initially appear like a fluffy stuffed animal, but a closer look reveals an active, intelligent, and ...