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Dr. Amanda
Dr. Amanda, Dog Veterinarian
Category: Dog Veterinary
Satisfied Customers: 799
Experience:  Associate Veterinarian
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He has allergies red between his toes,ears and stomach. He

Customer Question

He has allergies red between his toes,ears and stomach. He also has extremely dry skin and bumps all over. He has this terrible smell maybe like a yeast smell. He stays on prednisone just about all the time and benadryl. He is an American bulldog.
JA: I'm sorry to hear that. What is the bulldog's name and age?
Customer: Dexter and he is six. When I first got him at 4 months I had him for about 1 month and his skin started having problems took to vet and they said red mange and I took him for some really expensive dips. I do not think that was the problem.
JA: Is there anything else the Veterinarian should be aware of about Dexter?
Customer: Not that I can think of
Submitted: 11 months ago.
Category: Dog Veterinary
Expert:  Dr. Amanda replied 11 months ago.


My name is***** and I am sorry to hear that Dexter is having such severe skin problems.

When I see an itchy dog, I usually think of the following things:

1) Environmental allergies. Treatments can include prednisone or antihistamines, but can also involve the following- frequent (3x weekly bathing to physically wash off the allergens), fish oil supplements, antioxidant supplements and topical cortisone sprays on the affected areas. You can use prednisone long term if you use a low enough dose, I would aim for about 0.5mg/pound of dog maximum per day. You can also consider allergy testing and allergy shots. These treatments are available through your regular veterinarian or you can consider taking him to a dermatologist.

2) Food allergies. These are also common and something to strongly consider with Dexter. I would recommend a food trial with a hydrolyzed protein diet (Science Diet, Royal Canin and Purina all have varieties of these formulas.) These diets also have a variety of other ingredients that can also help the skin and reduce the severity of environmental allergies.

3) Fleas. Fleas are a very common cause of itchiness in dogs. I would ensure that your dog has good flea control as the first step. Good over-the-counter products include Frontline Plus, Advantage, and the Seresto collar.

4) Mange. This is a much less common cause of itchiness in dogs. Your veterinarian can diagnose this with a physical exam and a skin scrape.

It sounds like your vet already found demodex (red mange) on Dexter. Did they say anything about it being "localized" or "generalized"? There is a genetic condition in some dogs where they get generalized demodex infections because their immune system cannot control the mites. These dogs usually require life long treatments for the mange, such as Ivermectin or Milbimycin.

Here is a link about demodex-

Does this help? What other questions do you have?

Dr. Amanda