Carefresh Rabbit & Ferret Litter Brand_Thunderworks It is lightweight

It is lightweight

The Wall Entry Door can be installed in interior or exterior walls or doors 4-3/4" to 7-1/4" thick

even the cold

Large opening for easy scooping and paw-safe front door

Carefresh Rabbit & Ferret Litter Brand_Thunderworks It is lightweightClean, super absorbent, white paper pellet litter for rabbits and ferrets and other small animals that use the litter box. Carefresh Rabbit & Ferret litter with clean, white paper pellets is naturally lightweight and super absorbent. Rabbits and ferrets and even rats prefer to keep their home clean and tidy by using a defined litter box. Using an absorbent, odor controlling litter will keep their home clean and fresh longer and reduce the time spend