If your dog is chewing his paws, it may be a sign that he’s been injured. Stepping on glass or a thorn, breaking a claw, being stung by a bee, or getting burned on hot asphalt are just a few things that may have happened to your pup to cause this behaviour. A boo-boo is especially likely to be the culprit if the licking starts out of nowhere. Take a good look at each nail, in between your dog’s toes and pads, and the top of his feet. Depending on what’s wrong, you may be able to take care of it yourself with a good canine first aid kit. If you have any doubt, though, check in with your vet.
Fleas, ticks, and mange can irritate and itch like crazy anywhere on your dog’s body, including, of course, his feet. Especially during the summer months, parasites could be the cause of your dog licking his paws. Numerous treatment options are available for canine parasites, and your veterinarian can help you decide which is the best one for your dog’s particular situation.