The most common food allergens in dogs are proteins, especially those from dairy products, beef, lamb, chicken, chicken eggs, soy or gluten (from wheat).
How do I know what my dog is allergic to?
A RAST test, or radioallergosorbent test, is a blood test that can be used to determine whether a dog is allergic to certain antigens. This test is often performed as part of the workup for atopy (a skin manifestation of inhalant allergy) in dogs.
What allergies do dogs usually have?
The main inhalant allergens are tree pollens (cedar, ash, oak, etc.), grass pollens, weed pollens (ragweed), molds, mildew, and house dust mites. Many of these allergies occur seasonally, such as ragweed, cedar, and grass pollens. However, others such as molds, mildew, and house dust mites occur year-round.
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