Create a nutty-tasting and nutritious hay blend for your small pet with Oxbow Oat Hay Small Animal Food. Some small pets like Guinea Pigs, rabbits and chinchillas, need hay to maintain healthy digestion. In fact, hay should make up 75 percent of their diet. Along with digestion, hay keeps teeth trim and promotes natural foraging and mental stimulation. Oxbow Oat Hay Small Animal Food is high in fiber, low in protein and full of flavor, making it ideal for adult small pets. Feed unlimited amounts as an alternative to timothy, orchard and organic meadow hay.