Dogs cannot tell us what is wrong, so owners must monitor behaviours like paw licking to understand their pets. According to Dr Amir Anwary, a registered veterinarian, if your dog licks and bites their paws, it is not normal and likely due to a medical reason.
Common medical reasons for paw licking and biting
Dr Amir explains that the most frequent cause is allergies, either food or environmental. Unlike humans who sneeze, dogs show allergies through itchy skin, leading them to lick and bite their paws. Parasites such as ticks, fleas, and mites can also cause itching. Additionally, dogs in pain may lick to self-soothe; for example, older dogs with arthritis often lick over painful joints. These conditions are treatable, so a vet visit is essential.
Behavioural causes
Sometimes paw licking is behavioural. Stress, anxiety, or boredom can trigger self-soothing licking. In some cases, it becomes an obsessive-compulsive behaviour requiring medication. The PDSA charity suggests that boredom can be alleviated with interactive toys, puzzle feeders, or extra walks.
Dr Amir emphasises that paw licking is not normal and indicates discomfort. Owners should seek veterinary advice to address the underlying issue.
