We love watching our dogs show off silly behaviors. However, if your dog's jaw has been quivering, it may be cause for concern. Here's what you should know.

We had no idea his jaw would grow back!” READ MORE: This physical feature of your dog reveals how long they will live - study Though there had been anecdotal cases of portions of mandibles ...

"My dog has a tumor that has just popped up on her bottom jaw, and it's getting rather big rather fast. It's kind of hard and feels like a muscle. Do you think ivermectin might help? She is only 5 ...

It is believed to be the first reported case of a dog regenerating its mandible. Veterinarians at Cornell University College of Veterinary Medicine's Dentistry and Oral Surgery Service first ...

"My dog has a tumor that has just popped up on her bottom jaw, and it's getting rather big rather fast. It's kind of hard and feels like a muscle.

"My dog has a tumor that has just popped up on her bottom jaw, and it's getting rather big rather fast. It's kind of hard and feels like a muscle.