VARL Liquid Gold serum allergy tests accurately identify substances in foods and the environment that cause allergies in dogs and cats. VARL prepares customized allergy vaccines to desensitize pets to their allergies. Dogs and cats do not have to suffer as a result of allergies caused by different substances in their environment - allergy to pollens from weeds, trees and grasses, molds, insects, foods and even human skin. We developed a method of serum allergy testing that is unique in accurately identifying the culprit allergens that are the causes of atopic dermatitis in dogs and cats. VARL Liquid Gold serum allergy tests will help you successfully identify and desensitize your allergic dogs and cats to the different allergens that are making them miserable. This is the only serum allergy test that is unlike the common solid-phase ELISA. Liquid Gold is specifically engineered to eliminate false positive results while not introducing equally detestable false negatives. Liquid Gold hyposensitization results have also been shown to be better than intradermal skin testing. To you, this means greater success with allergen immunotherapy … and to your clients, deep satisfaction.