The most common food allergens in dogs are proteins, especially those from dairy products, beef, lamb, chicken, chicken eggs, soy or gluten (from wheat). Each time a pet eats food containing these substances, the antibodies react with the antigens and symptoms occur.
What are dogs most allergic to?
Dogs are most commonly allergic to the following foods (in descending order): beef, dairy, wheat, egg, chicken, lamb/mutton, soy, pork, rabbit, and fish.
What are dogs naturally allergic to?
You can usually remove a certain food from your dog's diet … but you can't do much to get rid of most environmental triggers. Some of the most common triggers in dogs are tree, grass and weed pollens, mold and dust. Environmental allergies in dogs are usually seasonal.
