4VETS Veterinary Diet - Allergy is a complete dietetic food for dogs, formulated to reduce food intolerances. It contains a single source of protein and high levels of omega-3 and omega-6 fatty acids, which help to soothe irritations, regenerate the skin and reduce inflammation. This food minimises the risk of diarrhoea associated with food intolerance caused by immunological factors. Food allergy arises as an immunological response of the body to contact with allergenic proteins. Epidemiological studies in dogs have identified beef, wheat, chicken, hen's eggs and soya as major allergens. The most common symptoms of food allergy include skin lesions, while gastrointestinal symptoms are less frequent.