Mary Allen
Overview: What is Folliculitis in Dogs?
Folliculitis is a skin condition in dogs that is characterized by inflammation and infection of hair follicles. It can occur in any breed of dog and at any age, but some breeds may be more prone to it than others. The condition can be mild or severe, and the symptoms can include redness, itching, scaling, crusting, and hair loss. In some cases, the condition can progress to abscesses, cellulitis, or deeper skin infections.
Bacterial Infections as a Cause of Folliculitis
Bacterial infections are one of the most common causes of folliculitis in dogs. They can be caused by a variety of bacteria, including Staphylococcus, Streptococcus, and Pseudomonas. Bacterial infections can occur when the hair follicles become clogged with dirt, oil, or dead skin cells, or when the skin is damaged. Signs of bacterial folliculitis can include pustules, papules, and crusted lesions.
Fungal Infections as a Cause of Folliculitis
Fungal infections, such as ringworm, can also cause folliculitis in dogs. Fungal infections can be transmitted from other animals or from the environment, and they can thrive in warm and humid conditions. The symptoms of fungal folliculitis can include circular lesions, scaling, and hair loss. Treatment for fungal folliculitis may involve antifungal medications and environmental management to prevent re-infection.