The plush, cozy padding on the inside of this house is sure to please the pickiest of pets. Simply zip it together and it’s ready for your pet’s use. For either a small dog or a cat, this cozy little cat cave will quickly become your pet’s favorite spot. Your dog or cat will have the coziest cat bed or dog bed on the block! Easily unzips and stores away and is great for travel, easily fits right into your suitcase. Removable 4 watt heater for all season use, simply remove in winter months. This indoor electrically heated cat house has been tested and certified by MET Labs and exceeds USA/CA electrical safety standards; K&H doesn't just use safety listed parts, we safety certify the entire product. In the box: (1) House, (1) Floor Cushion, (1) Pet Bed Warmer. Remove the heater from the bed. Machine wash bed, separately. Mild detergents, no bleach. Cold water, gentle cycle. Air or line dry, or tumble dry on lowest setting or air dry. Dry completely before reassembly.