The Purina PRO PLAN Veterinary Diets range has been created to help veterinary surgeons provide nutritional support for specific health conditions in cats. The range of clinical diets and related products enables vets to strengthen the effectiveness of overall treatment protocol with targeted, science-based and proven formulas. Purina Pro Plan Veterinary Diets a concise, comprehensive and effective range, formulated according to the very latest knowledge in the field of veterinary science and clinical nutrition and developed with leading edge technologies.