Currently, I buy bags of Kaytee Timothy hay from the petstore. I live in a smallish apartment (think college apartment that's falling apart). My dad, who lives in another state, is a equine vet. (Not to be confused with my stepdad, who is a small animal vet.) His office has bales and bales of hay. I used to climb all over it and in it when I was a kid. So, if I drove down to KY and loaded a bale into my car, could I keep it in, say, a gabage bin with a lid? Has anyone had trouble storing hay? I'm assuming that hay is hay, weither it's for a guinea pig or a horse. Any idea how long a bale would last me, and if it would keep that long?