Marcia Schwassman, DVM, DACVD

Cytology is done primarily to identify infectious organisms, in particular bacteria (cocci versus rods) and yeast (Malassezia).

The diagnosis and management of insect bite allergy is still an important part of my specialty practice. I diagnose on average 2 to 3 new cases per week.

The causes of otitis externa can be categorized into predisposing, primary and perpetuating factors.

A multitude of diseases can cause pruritus in the cat, from infectious diseases to allergic diseases to neoplasia.

Information about glycotechonology, T8 Keto Flush, Douxo products, imiquimod, tacrolimus and more.

Cocker spaniels have higher yeast carriage in the ear and it may be easier for the yeast to cause disease.

Multiple new flea control products have been released in the past few years.

There is no magic injection, pill or salve that is going to cure allergies.

What do you do with those dogs that have been diagnosed with atopy but are not getting better or better enough with treatment? Unfortunately, there are no magic potions either from the past or present that are going to easily fix these patients. Owners of these dogs need to understand some basic concepts about pruritic diseases. First, pruritus is a common presenting sign for both allergic and non-allergic dermatopathies. Second, your long term goal is not necessarily to stop the itch completely, but to decrease it to a level comfortable for both the client and the patient. Third, pruritic diseases are not mutually exclusive. This means that the same patient can have 3 or 4 different problems that make him itch.