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Interdigital Problems & Dogs by Dr. Carol Osborne Interdigital Problems and Dogs
Interdigital skin is the skin between the toes. Allergies, irritants, bacteria and fungi, and parasites can infect this area. Dogs with Allergic Inhalant Dermatitis usually lick their feet excessively, which causes a characteristic rust-colored discoloration to the feet. External irritants are also a common problem. Lawn chemicals and herbicides as well as pebbles and hot road tar are often incriminated. Walking on recently cleaned carpets is also irritating. Interdigital skin is also affected by Demodectic mange, certain bacteria and a variety of fungal infections.
PemphigusPemphigus is a type of skin disorder that may involve the footpads. The bridge of the nose, especially sunburned noses, and the eyes are also often involved. Pemphigus is associated with a defect in protective immunity in dogs and humans. Secondary bacterial infections are common. The skin is sore and covered with cysts as well as pus-filled sores. SIGNS OF INTERDOGITAL PROBLEMS IN YOUR DOG• Constant licking and chewing of the feet. WHAT YOU AND YOUR VET CAN DOEpsom salt soaks are soothing. Cotton socks prevent sore feet from further irritation. Rinse the feet off with water to decrease exposure to irritants like salt and deicing chemicals used in winter. Keep a spritzer bottle by the door and use it every time the dog comes inside, then dry his feet off with a towel. Trim excess fur between the toes and remove mats between the footpads. Diagnosis for Pemphigus is confirmed by a skin biopsy. Treatment is geared at symptomatic relief of foot lesions, antibiotics to eliminate secondary bacterial infections, and immune system stimulation. COMPLEMENTARY TREATMENTS
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