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Ask Dr. Michael Salkin Your Own Question
Dr. Michael Salkin
Dr. Michael Salkin, Veterinarian
Category: Dog Veterinary
Satisfied Customers: 30326
Experience:  University of California at Davis graduate veterinarian with 45 years of experience
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My boxer has boil type areas that have opened on s back and

Customer Question

my white boxer has boil type areas that have opened on his back and blood and pus are always oozing out. he's losing his coat. the areas are very tender to him. he's had 2 cultures done and is now having biopsy done at this very moment. they started out as bumps on his back & get very filled with blood & pus. the pockets are deep. please someone help
Submitted: 1 year ago via Dog-Health-Guide.
Category: Dog Veterinary
Expert:  Dr. Michael Salkin replied 1 year ago.

You've described a deep pyoderma which describes a surface or follicular bacterial infecition that breaks through hair follicles to produce furuncles ("boils") and cellulitis (inflammation of the tissue). Its development is often preceded by a history of chronic superficial skin disease and it is almost always associated with some predisposing factor such as the following:

Demodicosis (the mange mite Demodex), scabies, Pelodera (a nematode worm)

Hypersensitivity (e.g., atopy (allergies to environmental allergens), food, flea bite)

Endocrinopathy (e.g., hypothyroidism, hyperadrenocorticism, sex hormone imblance)

Immunosuppressive therapy (e.g., glucocorticoids such as prednisone, progestational compounds, cytotoxic drugs)

Autoimmune and immune-mediated disorders - a prime reason why biopsies are performed

Trauma or bite wound

I'd be happy to review the biopsy findings if you could upload a copy of the biopsy report to our conversation. You should ask for a copy of the report which usually arrives within 3 days of the biopsy being submitted. Please continue our conversation if you wish.