It's common for dogs of all ages to lick their paws and even chew their paws upon occasion, though there is a vast difference between your very good boy freshening up his foot after a muddy walk ...

Like humans, sometimes dogs bite their nails. This can be for a number of reasons, from grooming to a medical issue, and many ...

POLLEN: Pollen is what triggers Romeo’s allergies. An allergic reaction to pollen can cause swelling and itching. A dog’s ...

So, should you try to prevent the behavior when you see it? I asked Dr. Hood. "Don’t let your dog chew on their paw frequently. That isn’t normal and can signal issues such as allergies ...