Pododermatitis in Dogs: Causes and Care for Inflamed Paws

By Dr Duncan Houston

Paw licking can look like a small habit until the skin becomes red, swollen or painful. Pododermatitis means inflammation of the paw skin, including areas between the toes and around the pads or nails. It describes a problem, rather than identifying its cause.

Quick Answer

Inflamed paws may result from allergy, infection, parasites, a foreign body or other skin disease. Persistent licking, discharge, swelling or limping warrants a veterinary examination. Prevent further licking and avoid unprescribed creams or harsh foot soaks while you arrange care.

What can cause sore paws?

Allergies commonly contribute to repeated inflammation, particularly when several feet are itchy or the dog also has ear and skin problems. Bacteria or yeast may then multiply on damaged skin. An infection can be part of the problem without being the original cause.

A sudden painful lesion on one foot raises concern for a grass seed, splinter, damaged nail or local injury. Mites, immune-mediated disease and tumours are other possibilities. Weight distribution, paw shape, excess body weight and chronic scarring can make some cases harder to resolve. A red paw is not automatically a food allergy or a reason to change diets repeatedly.

How urgently should you seek help?

When it is an emergency

Heavy bleeding, extensive wounds, severe burns, inability to stand or marked lethargy alongside paw swelling need immediate help. A chemical exposure may require prompt rinsing with plenty of water and veterinary advice; keep the product label available. Do not attempt to pull out a deeply embedded object or cut away damaged skin.

Finding the cause

The vet examines every paw and the rest of the skin, looking at the number of feet involved, nail changes and whether the problem is itchy or painful. Skin cytology checks cells and microbes. Scrapings or hair samples can look for mites. Deep, recurrent or poorly responding infections may need a properly collected sample for bacterial culture.

Imaging, foreign-body exploration or biopsy may be needed for a persistent lump or draining tract. Hormone testing is targeted to other findings rather than automatically required for every sore paw. An elimination diet, when appropriate, needs a structured veterinary plan to give a useful result.

Treatment and practical home care

Treatment may include prescribed topical therapy, pain relief, parasite treatment or management of allergy. Some infections require systemic medication; others can be managed topically. Deep lesions and foreign bodies may need procedures. Repeated antibiotics without investigating recurrence can leave the underlying disease untreated.

1. Use a correctly fitted recovery collar if your dog keeps licking or chewing.
2. Keep walks gentle and avoid rough, hot or chemically treated surfaces.
3. Follow the exact cleaning instructions. Dry the spaces between toes after washing.
4. Give prescribed medicines as directed and attend rechecks, even when the surface looks better.
5. Photograph the same paw in similar lighting to document improvement or spread.

A boot may provide short-term protection when your vet recommends it, but a damp boot can trap moisture. Remove it as directed and inspect the skin. Do not apply tight home bandages.

Common mistakes and reducing recurrence

Alcohol, peroxide, essential oils and concentrated disinfectants can irritate damaged skin. Human creams may be unsafe when licked. Avoid squeezing swellings, digging for grass seeds or using leftovers from a previous infection. Keep nails at a comfortable length, maintain a healthy weight and inspect paws after walks. Dogs with allergy or chronic changes may need ongoing management, while a simple injury may resolve once its cause is removed.

Frequently Asked Questions

Is paw licking always an allergy?

No. Pain, injury, infection and foreign material can also cause licking.

Is pododermatitis contagious?

Most cases are not, but certain infectious or parasitic causes require specific precautions. Your vet can advise once the cause is clearer.

Why does it keep returning?

The primary disease may remain active, or chronic skin changes may favour repeated inflammation and infection. A review of the diagnosis is more useful than repeating the same treatment indefinitely.

Sources

VCA: pododermatitis in dogs; veterinary review of multifactorial pododermatitis; clinical review of canine pododermatitis.

Comfortable paws depend on finding why they are inflamed and protecting them while treatment works.

ASK A VET™ can help you organise the history of recurring paw problems and questions for your vet. Painful, swollen or draining paws need a hands-on examination.