Kaytee My First Home 30 by 18 Inch EZ Clean Habitat Cage with Casters, Large barking collar This machine has no heating This machine has no heating element so it is safe and efficient even on heavy coated dogs Why feed messy inconvenient raw diets that require diligent food safety practices when you can simply add water to create the ultimate balanced fresh This revolutionay new guinea pig home features the new EZ Clean System for the ultimate convenience A pull out tray in the base allows soiled bedding and debris to be swept directly into the garbage without having to disassemble the habitat Shelf glides also allow the shelf to be easily removed and replaced without having to reattach to the wire The home also features chew proof latches Guinea Pig Home wEz CleanKaytee Guinea Pig Home Featuring EZ Clean Never take apart your pet's cage to clean again