Allergies in dogs are becoming a more common and serious problem. A dog can develop allergies to many things we are allergic to including pollens, molds, dust, and grasses. Dogs may also become allergic to the food they eat. Allergies usually manifest as skin problems in your dog. Excessive scratching and licking various parts of the body, chronic ear infections, and poor skin conditions are common clinical signs. Allergies can be tested for if necessary, however, most are managed medically with antihistamines, specialized diets, and topical therapies. A specific treatment plan is usually tailored to your dog’s specific needs.