Kordon Oasis vita drops for guinea pig adds a consistent source of nutritional supplements. Feature supplements the pet"s dry diet to assure proper nutrition. Includes eye-dropper dispenser and detailed instructions. A fresh dose in the water bottle daily helps to keep guinea pig happy and healthy. Convenient way to assure your cavies are receiving their daily intake of vitamins essential for normal growth development good coat condition and overall health. Oasis Vita drops contain extra stabilized Vitamin C. Since guinea pigs must consume Vitamin C on a daily basis to prevent scurvy. This product weighs 2-ounce.