Dog Chewing Paws: 13 Causes and Solutions

Discovering your dog persistently chewing on their paws can be both perplexing and concerning for any pet owner. This common behavior, which may seem harmless at first, could be an indicator of underlying issues ranging from boredom and anxiety to allergies and health conditions. In this article, we’ll delve into the various reasons behind why dogs might chew on their paws, explore potential health implications, and provide practical advice on how to address this behavior

 It is important for dog owners to understand the reasons behind their dog’s paw-chewing behavior and take appropriate measures to address it. We have answered all your questions on dogs chewing paws using expert sources like Behavior Problems of the Dog and Cat. 

Canine Pododermatitis: A Common Culprit

Canine Pododermatitis, an inflammation of the paw’s skin, is a major reason dogs chew on their paws. This condition can be caused by various factors, including allergies, parasites, hormonal imbalances, or even underlying health issues.

Affected dogs may exhibit symptoms such as redness, swelling, and discomfort, leading them to lick or chew the affected area in an attempt to alleviate the irritation. Early identification and treatment of pododermatitis are crucial to prevent the condition from worsening and to provide your dog with relief from the discomfort and itchiness associated with this common skin issue.

However, pododermatitis has many different causes, so let’s break down them down.

13 Common Reasons Why Dogs Chew Their Paws

When a dog starts chewing their paws excessively, it can indicate an underlying issue. Some reasons may be as simple as dryness. However, others can be more severe, such as a injured paw, or a foreign object. 

Here are 13 common reasons why dogs chew their paws:

1. Allergies

Allergies are a common reason why dogs chew their paws. Dogs can be allergic to a variety of things, including food, pollen, fleas, mold, and even dust. 

Diagnosing allergies can be challenging because studies show that about 20 to 30% of dogs have concurrent allergies. This means you can fix one allergy, but the dog continues exhibiting allergic symptoms. 

When dogs are allergic to something, their immune system overreacts, causing inflammation and itchiness. Dogs may chew their paws to relieve the itchiness caused by allergies.

2. Dry Skin

Dry skin can also cause dogs to chew their paws. Just like humans, dogs can get dry skin, which can be caused by various factors, including cold weather, low humidity, and exposure to irritants. 

When a dog’s skin is dry, it can become itchy and irritated, causing them to chew their paws. Additionally, constantly walking on hot tarmac drys out and irritates the pads, causing paw chewing. Luckily, dryness is easy to fix with a well-formulated paw cream.

3. Pain or Injury

If a dog is experiencing pain or has an injury, they may chew their paws to try and alleviate the discomfort. You’ll often notice an open wound or your dog’s reluctance to place the paw on the ground if they have an injury. Our linked article covered what you can put on your dog’s wound.

Dogs can injure their paws by stepping on something sharp, getting a cut or scrape, developing an infection, and even having excessively long nails. If a dog is chewing their paws excessively, it’s essential to check for any signs of injury or pain.

4. Foreign Object (in skin or hair between paw pads)

Dogs may also chew their paws due to the presence of foreign objects in their skin or hair between their paw pads. These objects include splinters, thorns, burrs, or even small rocks. Sometimes, the object may also cause an infection, which can worsen the symptoms.

Pet owners should inspect their dog’s paws regularly to check for any foreign objects. If an object is found, it should be removed carefully using tweezers or a pair of pliers. If the object is deeply embedded or the dog is in pain, it is best to take them to a veterinarian for proper treatment.

5. Parasites

Parasites like fleas or ticks can also cause dogs to chew their paws. These parasites can cause itching and irritation, and dogs may chew their paws in an attempt to relieve the discomfort. Regular flea and tick prevention is essential to help prevent infestations.

6. Anxiety or Boredom

Anxiety or boredom can cause dogs to chew their paws. Dogs may chew their paws as a form of self-soothing when feeling anxious or stressed. Similarly, dogs may chew their paws out of boredom or as a way to release excess energy.

7. Contact Dermatitis

Contact dermatitis is a skin condition that can affect dogs, causing them to chew on their paws excessively. It is an allergic reaction that occurs when the skin comes into contact with an irritant or allergen, and the immune system reacts by releasing histamines, which cause inflammation and itching. The most common allergens and irritants that cause contact dermatitis in dogs are:

• Grass;
• Pollen;
• Dust mites;
• Cleaning products;
• Insecticides; and
• Fertilizers on lawns.

8. Atopic Dermatitis

Atopic Dermatitis is a common skin condition in dogs that is easy to confuse with contact dermatitis. Atopic dermatitis is a chronic inflammatory skin disease caused by a combination of genetic and environmental factors,  while contact dermatitis is only caused by allergens and irritants that the skin touches (has contact with).

Dogs may also develop scabs, sores, and hair loss due to excessive scratching and chewing. The condition can be very uncomfortable for dogs and impact their quality of life.

Several factors can contribute to the development of Atopic Dermatitis in dogs. These include:

• Genetics: Certain breeds are more prone to developing Atopic Dermatitis, such as Bulldogs, Boxers, and Retrievers.
• Allergies: Dogs can develop allergies to various substances, such as pollen, dust, and certain foods. These allergies can trigger Atopic Dermatitis.
• Environment: Exposure to certain environmental factors, such as humidity and temperature changes, can also contribute to developing Atopic Dermatitis.

9. Fungal or Bacterial Infection

Dogs that chew their paws excessively may suffer from a fungal or bacterial infection. Various microorganisms, including yeast, bacteria, and fungi, can cause these infections. Signs include redness, swelling, discharge, and a foul odor.

One common fungal infection is Malassezia dermatitis, caused by an overgrowth of yeast on the skin. This can cause itching and irritation, leading to paw chewing. Bacterial infections, such as Staphylococcus intermedius, can also cause paw chewing. These infections can lead to more severe skin infections if left untreated.

10. Ingrown Hairs or Nail Injuries & Infections

Dogs who chew their paws excessively may suffer from ingrown hairs or nail injuries, which can cause discomfort and lead to infection. Dog owners can take preventive steps like trimming nails with pet clippers and trimming the hair between paw pads. 

Ingrown hairs occur when a hair curls back into the skin, causing inflammation and pain. Nail injuries can happen when a dog’s nails become overgrown or brittle, resulting in cracks or splits that can become infected.

11. Interdigital Furunculosis

Interdigital furunculosis, or interdigital cysts or pododermatitis, is a common condition in dogs that causes painful, inflamed, and swollen paws. It is most commonly seen in breeds with webbed feet, such as retrievers, spaniels, and setters, but can occur in any breed or mixed breed.

The condition is caused by a bacterial infection that develops in the interdigital spaces, the areas between the toes. The disease can be caused by various bacteria, including Staphylococcus intermedius, commonly found on dogs’ skin.

Symptoms of interdigital furunculosis include limping, licking, or chewing of the paws, redness, swelling, discharge, and a foul odor. In severe cases, the dog may develop nodules or abscesses under the skin, which can rupture and cause further infection.

12. Acral Lick Dermatitis

Acral lick dermatitis, or lick granuloma, is a skin condition commonly affecting dogs. It is characterized by a raised, thickened, and ulcerated skin area often located on the lower leg or paw. The condition is caused by excessive licking, biting, or chewing of the affected area.

The exact cause of acral lick dermatitis is unknown, but it is believed to be a combination of factors, including boredom, anxiety, and pain. Dogs left alone for long periods or have a history of anxiety or stress are more prone to developing this condition.

Treatment for acral lick dermatitis may include a combination of medication, behavioral modification, and wound care to keep the area dry and clean. Treatment aims to reduce the dog’s urge to lick the affected area and promote skin healing.

13. Compulsive Behavior 

Dogs may chew their paws due to compulsive behavior. Canine Compulsive Disorder (CCD) is an irresistible urge to perform a specific behavior repetitively. It can manifest as chasing shadows, chasing their tail, barking in a pattern, and paw licking. 

Various factors, including genetics, anxiety, boredom, and stress, can cause compulsive behavior in dogs. Dogs with compulsive behavior may chew their paws excessively, leading to irritation, inflammation, and infection. In severe cases, compulsive paw chewing can cause permanent damage to the paw pads, making it difficult for the dog to walk.

Understanding Dog Self-Inflicted Trauma

Amazing as they are, canines can still exhibit self-harming behavior, such as excessive paw licking and chewing. This behavior can be concerning for pet owners, as it can lead to serious health issues for their furry friends. 

Causes of Self-Inflicted Trauma 

There are several reasons why dogs may engage in excessive paw licking and chewing until it progresses into self-inflicted trauma. The main reasons include anxiety as the dog tries to self-soothe, boredom, and itchiness due to allergies or infections. The 13 reasons for dogs chewing paws are also reasons for self-inflicted trauma through paw licking and chewing.

Prevention and Treatment of Dog Self-Inflicted Trauma 

Preventing self-harming behavior in dogs involves identifying the underlying cause and addressing it. Here are some ways to prevent and treat self-harm behavior in dogs:

• Provide a balanced and nutritious diet to prevent food allergies.
  
• Keep the dog’s environment clean and free of allergens.
  
• Provide plenty of exercise and mental stimulation to prevent boredom.
  
• Use calming aids, such as pheromone sprays or calming collars, to alleviate anxiety.
  
• Consult a veterinarian for medication or other treatment options if the behavior persists.

Signs Your Dog Is Chewing Their Paws Excessively

When a dog chews their paws excessively, it can indicate an underlying problem that requires attention. Here are some signs to look out for:

1. Redness and Swelling

If your dog’s paws are red and swollen, it could signify irritation or an infection. Check for any cuts, scrapes, or foreign objects stuck in between their toes.

2. Licking and Chewing

If you notice your dog constantly licking or chewing their paws, it may indicate they are experiencing discomfort or pain. This behavior can also lead to further irritation and infection.

3. Changes in Behavior

If your dog displays new or unusual behaviors, such as aggression or lethargy, it could be a sign that they are experiencing discomfort or pain. Pay attention to any changes in their behavior, as it may indicate an underlying issue.

4. Bald Patches

If your dog’s excessive paw chewing has led to bald patches on their paws, it may be a sign of a more severe problem. Bald patches can indicate a skin condition or an allergy that requires treatment.

5. Foul Odor

If your dog’s paws have a foul odor, it could indicate an infection. This odor can be caused by bacteria or fungi that thrive in moist environments, such as between a dog’s toes.

If you notice any of these signs in your dog, it is crucial to seek veterinary care. Excessive paw chewing can indicate an underlying problem that requires attention to ensure your dog’s health and well-being.

When to Seek Veterinary Help

While some paw licking and chewing are typical for dogs, excessive or persistent chewing can indicate an underlying problem that requires veterinary attention. Here are some signs to look out for:

Signs of Infection

If the paw is red, swollen, or warm to the touch, it may be infected. Other signs of infection include discharge, foul odor, and fever. Bacteria, fungi, or parasites can cause infections and can spread quickly if left untreated. 

Your veterinarian can prescribe antibiotics or other medications to treat and prevent the infection from spreading.

Signs of Injury

If your dog chews on one paw more than the others, it may be injured. Injuries can range from minor cuts and scrapes to more serious wounds that require stitches. If you notice bleeding, limping, or reluctance to put weight on the affected paw, seek veterinary attention right away.

Signs of Allergies

Allergies can cause itching, redness, and inflammation of the paws. Dogs can be allergic to various things, including food, pollen, and flea bites. If your dog is chewing on all four paws, has red or inflamed skin, or is scratching excessively, it may suffer from allergies. 

Your veterinarian can perform allergy testing and recommend treatment options such as antihistamines or immunotherapy.

Signs of Behavioral Issues

In some cases, paw chewing can be a sign of anxiety, boredom, or other behavioral issues. If your dog is chewing on its paws excessively despite being otherwise healthy, it may benefit from behavioral therapy or medication. 

Your veterinarian or animal behaviorist can help you determine the underlying cause of the behavior and develop a treatment plan.

Preventing and Treating Paw Chewing

https://www.youtube.com/watch?v=8YK-RW5SUOg

Frequently Asked Questions

Conclusion

Chewing paws is a common behavior in dogs that can be caused by various factors. Pet owners must be aware of the possible reasons behind this behavior and take appropriate steps to address it. Some possible causes of paw chewing include allergies, boredom, anxiety, and paw pad infections. 

Meet Your Experts

Tamsin De La Harpe

Author

Tamsin de la Harpe has nearly two decades of experience with dogs in rescue, training, and behavior modification with fearful and aggressive dogs. She has worked closely with veterinarians and various kennels, building up extensive medical knowledge and an understanding of canine health and physiology. She also spent two years in the animal sciences as a canine nutrition researcher, focusing on longevity and holistic healthcare for our four-legged companions. Tamsin currently keeps a busy homestead with an assortment of rescue dogs and three Bullmastiffs.

Tamsin de la Harpe has nearly two decades of experience with dogs in rescue, training, and behavior modification with fearful and aggressive dogs. She has worked closely with veterinarians and various kennels, building up extensive medical knowledge and an understanding of canine health and physiology. She also spent two years in the animal sciences as a canine nutrition researcher, focusing on longevity and holistic healthcare for our four-legged companions. Tamsin currently keeps a busy homestead with an assortment of rescue dogs and three Bullmastiffs.