Oasis Vita E-Z-Mist for Guinea PigsOasis Vita E Z Mist for Guinea Pigs is a specialized, Focus Formula multivitamin that makes it easy to maintain healthy nutrition. Just spray Vita E Z Mist on your pets fresh fruits and veggies, dry pelleted ration, or dry hay to add healthy vitamins to its daily diet! Focus Formula multivitamin for guinea pigs Simply spray onto fresh foods or hay Excellent source of Vitamin C Guinea Pig Vita E Z Mist is suitable for guinea pigs (cavies) of all ages.