Dermatology

When an animal’s immune system’s ability to differentiate self from nonself is compromised, immune-mediated skin disorders can occur.

Otitis externa is a common condition that is frequently seen in specialty dermatology clinics and small animal general practices.1,2 It is defined as inflammation of the ear canal with or without involvement of the pinna.1–3 Otitis is often considered a final diagnosis, but it is merely a clinical sign. The many factors that can contribute …

Diagnosis of demodicosis depends on identifying Demodex mites in dermal samples. Read this article for tips on how to obtain and analyze diagnostic samples.

Pemphigus foliaceus (PF) is the most common autoimmune skin condition in dogs and cats. Timely diagnosis is essential. This article is intended to help the healthcare team narrow in on a diagnosis of PF at a patient’s initial presentation.

Besides fleas, lice, and ticks, a number of ectoparasites can affect cats. Veterinary technicians should be aware of the many ectoparasites that can cause skin disease in cats, be proficient in performing the necessary diagnostic tests, and understand the various available treatment options in order to educate cat owners.

Pruritus—a classic sign of allergic disease—is a common complaint described by dog owners.