K&H Pet Products Self Warming Kitty Sack Waste Management The name says it all

The name says it all with PetSafe's Big Cat Door

appropriate for most tropical fish

Traps kitty dander and hair

Also vacuums out the debris in gravel

occasional swimming (if swimming occurs more often than once a month

K&H Pet Products Self Warming Kitty Sack Waste Management The name says it allCats can play hide and sneak or snuggle inside the self warming sack for a well deserved nap. Features: Self warming insulation radiates heat back to the pet Exterior is polyester fleece, interior is micro fleece Non crinkle material 100% Machine Washable Sleep Surface Dimensions: 15" x 18" Item Details: Dimensions: 17" x 17. 5" x 4. 5" Color: Leopard