A dog laying down outside and about to eat some tree bark.

Why Does My Dog Eat Tree Bark?

Dogs are known for their curiosity. When they come across something new, they often want to investigate it.  This is why it’s not surprising to find your dog gnawing on tree bark. The bark can be an interesting texture for them to explore, and some dogs may even find it tasty. But beyond their curiosity, what are other reasons your dog will eat tree bark?