Silver Tails Appetite Enhancing Vitamin Supplement for Senior Dogs entices finicky, senior or unwell dogs to eat and can help your senior dog achieve healthier feeding habits. This high protein powder has an irresistible flavor that also delivers essential vitamins and minerals, omega 3 & 6 fatty acids for skin and coat, as well as inulin to promote efficient digestion. High protein powder with irresistible flavor. Made with real beef or chicken. Entices senior pets to eat. Source of vitamins, minerals, omega fatty acids and inulin.