To stop your dog from licking their paws excessively, address underlying causes, as most causes of excessive paw-licking, from allergies to injuries to severe anxiety, require treatment from a veterinarian. If your dog licks their paws more than occasionally, it’s time to get your vet involved. Consider a dietary change, if your veterinarian thinks your dog may be allergic to their dog food, they may recommend placing your dog on a food trial. Groom regularly, if your dog is allergic or sensitive to substances, they encounter out-of-doors, wipe down their paws when they return from a walk. Make any necessary lifestyle changes, if your dog’s paw-licking is anxiety-related, your vet may recommend a combination of medication, behavior therapy, and lifestyle changes. Protect your dog’s feet, to prevent paw irritation, you may want to give your dog protective footwear during snowy weather, to protect from salt on the ground, and on very hot days. Swap out cleaning products, if you think your dog may be sensitive to the products you use to clean your floors, consider swapping them out for hypoallergenic products.