Dogs licking their paws may be caused by paw parasites, fungal infection, injury, anxiety, boredom, mosquito bites, etc. If a dog feels discomfort in its paws, it will always lick its paws. It is best for the owner to check it in time. If your dog often licks its paws, you need to deworm the dog's body and keep its paws clean and hygienic. If it is a fungal or bacterial infection, you can spray medicine. After spraying, it is best to put an Elizabethan ring on the dog to prevent the dog from licking the medicine. .