Animal Necessity focuses on delivering high-quality supplements and services to veterinary health professionals and pet owners around the world. We know that the well being of animals worldwide depends on the purity, quality, and integrity of our supplements. Our holistic approach to health maintenance has been developed over the past 40 years by Dr. Norma Pestano, an orthomolecular nutritionist. Dr. Pestano's extensive research in the development of supplements and wellness protocols helps maintain health.