EcoImmune Immune Support & Booster Supplement for Dogs & Cats, 4-oz bag Now, your dog or cat gets the immune support they need to stay in tip top health. Made with the best, all-natural ingredients, EcoImmune is the answer if your pet is fighting infection, dealing with allergies, or suffering from a chronic health problem. Simply add this powerful booster to your dog or cat's food each day.
