"He's doing his best to tell you something is wrong. They sense things before we even know it," one user said in the comments.

However, if the chewing is due to boredom, anxiety, or has been accidentally reinforced, it’s unlikely to go away on its own.

7 Common Dog Symptoms You Should Never Ignore, According to a Vet originally appeared on Parade Pets.

The American Kennel Club defines behavioral euthanasia as the humane way to end a dog's life due to severe behavioral issues ...

Watching your dog change in ways you don’t understand can be overwhelming. Some signs of decline come on slowly, while there are some that show up fast. What matters most is noticing patterns, staying ...

A relaxed, open mouth with a lolling tongue can indicate dog happiness. According to Bekoff, happy dogs have loose jaws and ...

For the welfare of pet dogs, it’s important for more people to learn about the value—and effectiveness—of reward-based dog ...

When dog training is viewed as a form of enrichment, it becomes a relational practice of fun, manners, empathy, compromise, ...