Purina OM food for cats and dogs can be used to encourage weight loss in obese animals. Purina OM comes in tins and as dry food.
Purina Pro Plan Veterinary Diets OM St/Ox Obesity Management Dry Cat Food is a complete veterinary diet to help nutritionally manage obesity and maintain an ideal weight in adult cats. Made...[More info]
Purina Pro Plan Veterinary Diets OM Obesity Management Dry Dog Food is a complete veterinary diet clinically proven to be effective for weight loss in obese dogs. Made with high levels of...[More info]