KEEP YOUR PET DOG CAT COZY AND COMFORTABLE : Without the use of electric cords or wires or batteries. Self warming pet cushion pillow has and enclosed heat reflective layer that keeps your pet warm by reflecting the pets own body heat. The self-heating pet is a great innovation for the comfort and relaxation of your pets. This simple and clever thermal structure reflects your pet's heat back towards them. NO BATTERIES, CORDS OR ELECTICAL OUTLET NEEDED : The internal heat reflective internal layer is made of light weight material similar to the emergency mylar thermal blankets that are used in emergencies for from the cold by simply reflective body heat. Due to the nature of the material it does crinkle a bit. The soft fleece zipper cover is a great heating pad for dogs, cats and small pets. REMOVABLE ZIPPERED MACHINE WASHABLE FLEECE COVER : The self warming heating pad has a comfortable soft fleece cover with zipper closure can be removed easily to machine wash. The pet cushion mat can be added to existing pet beds or simply laid on the floor. Size 17-18 ' x 25 ' is ideal for small dogs and cats.`With a super soft sheepskin style cover that is easily removed for washing. PROVIDE SOOTHING COMFORT TO NURSING FEMALES AND ANIMALS RECOVERING FROM ILLNESS OR INJURY : Use the self warming pet cushion to provide soothing comfort to cats, kittens, puppies, dogs, aging pets, nursing females or animals that need comfort and warmth during recovery from illness or injury. The cushion can be used for most popular dog breeds and is the ideal gift to allow your pet to have the optimum comfort and relaxation levels. SATISFACTION GUARANTEED OR YOUR MONEY BACK! : If you are not satisfied or face any problem with the product or with our service then feel free to contact with us. Please do not leave a negative feedback. We will offer you a replacement or full refund as your requirement.