PROMOTES OVERALL HEALTH: Specially formulated to provide guinea pigs the essential vitamins and antioxidants supports joints & bones, improves skin & coat health, and is easy to digest. SUPPORTS IMMUNITY: A well balanced multi-vitamin supplement with Vitamin C helps improve their immune system, keeping them strong and healthy. EASY TO USE: Simply add drops to your ferrets water or directly on food each day. Irresistible orange flavor encourages them to drink and eat more. PREMIUM FORMULATION: Made with the highest-quality ingredients to ensure maximum effectiveness and potency. Concentrated to deliver a 25 mg daily ration. Made in USA. TRUSTED BRAND: Kordon Oasis is a trusted brand in the pet supplement industry, providing safe and effective products to pet owners and breeders for over 50 years.