In addition to elimination diets, your veterinarian may be able to perform a blood test to help determine whether your dog is allergic to specific foods. These are known as serum IgE tests. Diagnosing environmental allergies in dogs can be performed using two techniques: RAST testing or intradermal skin testing.
How do I figure out my dogs food allergies?
First, your vet may try to rule out other things that could lead to a dog or cat's symptoms. Elimination diet: The best way to figure out a food allergy is with one of these, which should only be done under the care of a vet or nutritionist, who may prescribe special food for your pet during the trial.
How do I know if my dog is having seasonal allergies?
If you notice your pet is scratching themselves, sneezing more than normal, licking their paws, or shedding worse than before, they too could be suffering from seasonal allergies.
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