Your veterinarian can determine whether your pet is being affected by allergens. He/She will ask questions about your pet’s history, environment, and symptoms. At this point treatment can be formulated based on regional relevant outdoor and indoor allergens. “OR” A simple test can be performed on a small sample of blood serum submitted to “Nelco Vet” for analysis. Your pet’s serum will be tested for a variety of inhalants, such as tree, grass and weed pollens, fungi (molds), house dust and mites that are specific to the region in which you live. Foods commonly found in your pet’s diet can also be tested .Skin testing may be used as well.