Equine fresh is a great bedding, a little goes a long way, so far it is the best bedding I found. It is very absorbent which = less odors. I used to clean every 3 to 4 days before (especially with mice) now it is every 7 to 9 days.
You can find Equine fresh at the tractor supply around here a 40 lbs bag cost $6.25.