Dry, flaky, itchy, raw skin conditions often go more than skin deep. Some causes? Diet deficiencies, allergies, metabolic problems, exposure to fleas, and dry or hot environments. Dr. Thomas worked to create formulas that would maintain normal healthy skin and organ functions – with great success. And it led to the Vet's Best line – built on the notion that health is nurtured from the inside out, and from the outside in.