Why Do Dogs Chew Their Paws?

Why Do Dogs Chew Their Paws?


Does your dog love to lick their paws? While occasional paw chewing or licking is usually nothing to worry about, if it occurs suddenly or frequently it could indicate something is seriously wrong.

It’s important to identify the underlying cause of this behavior to know when to seek advice from your veterinarian. Read on for a rundown on 7 of the most common reasons why dogs lick or chew their paws.


1. Grooming

The simplest reason for casual paw licking? Your dog might just be enjoying a nice tongue bath. While they don’t spend as much time grooming as cats do, healthy dogs lick their paws to stay clean and will nibble at anything lodged in their feet to get the offender unstuck.

It’s normal for dogs to lick both paws infrequently. However, if your dog seems obsessed or if they focus on one paw in particular, there could be cause for concern. Read on to find out the more alarming issues potentially motivating your dog’s strange behavior.


2. Allergies

A major reason for paw chewing or licking? Your dog could have allergies!

If you’ve noticed that your dog’s top priority after every walk is to obsessively lick their paws, they might have an environmental allergy. Grass pollen, pesticides and dust mites are all common culprits. Try using hypoallergenic dog wipes to clean their paws after walks  to see if they tone down the licking.

If constant paw chewing is accompanied by itchy patches on your dog’s skin, a food intolerance may be to blame. The most common food allergies for dogs are beef, chicken and dairy. Try switching up their diet!



3. Behavioral Issues

Compulsive paw chewing could be a sign of underlying depression, anxiety, or boredom. When a dog experiences these issues, their body produces cortisol, a stress hormone, and they might lick to self-soothe.

During puppyhood, mother dogs spend a lot of time licking their young. As the puppies grow up, they learn to replicate this behavior as a way to calm down. So, if your dog has been compulsively licking and chewing their paws, they might be stressed out!

Dogs need mental and physical stimulation to stay healthy. An animal behaviorist can recommend activities to help deal with the cause of the problem. Try to exercise your dog, give them toys to play with and make an effort to socialize your adult dog.


4. Injury

You’ve heard the expression “licking your wounds”. Dogs live by it.

Injury is a common reason for sudden paw licking or chewing. Typical causes include insect stings or cuts from sharp objects such as splinters, shards of glass or rocks. Check your dog’s paws to see if anything is lodged in the skin of their pads.

Excess licking can also be a sign of a sprained leg or arthritis. If you notice your dog has been limping or appears to be in pain, take them to the vet.


5. Parasite or Yeast Infection

Fleas, ticks and mites are another cause for paw licking. Tick infestations are a growing problem, especially for dogs who walk in the woods. Saliva from bites is super itchy and licking or chewing can be your dog’s way of soothing the irritation. Parasites can be difficult to detect so it’s worth checking your pet regularly.

Another possible cause of itchy skin: fungal infections. When skin gets too oily, yeast can breed out of control and cause an infection. Dog breeds with skin folds are most susceptible to this. If your dog’s obsessive licking is accompanied by a strong, rancid smell, take them to a vet to test for an infection.


6. Dry Skin

Just like humans, dogs can get dry skin. This could be due to cold winter weather or a lack of fatty acids in your dog’s diet. Over-bathing is also a common culprit as it strips hair of natural oils.

Constant paw licking can cause chapped feet, which worsens the irritation and compounds the problem. If your dog’s paws are extra sore, talk with your vet to create an action plan.


7. Winter

Ice-melting salts: great for car tires, terrible on your dog’s feet! Chemical burn might be to blame if your dog’s paws seem extra irritated during winter. Plus, snow can get caught in your dog’s pads or fur and form painful ice balls. If your poor pup’s paws are cracking and bleeding or if you suspect an injury, consult with your vet.

If your dog is chewing or licking their paws, it’s important to find out why. The reasons covered in this article are among the most common, but there may be other causes at the root of the problem. It’s always a good idea to seek professional advice from your veterinarian if paw chewing or licking has become a concern.

Next article: 5 Reasons Why Dogs Lick People


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