[Pressure Activation] The self-warming warming pillow for dogs and cats helps older animals to keep warm. At the same time, it can also relieve arthritis and joint problems. The perfect pillow size allows you to have a comfortable time in a warm and comfortable sleeping environment. [Security Guarantee] No electricity is required. Don’t worry about safety hazards or chemical smells like electric blankets! This self-heating pet blanket can reflect and store your pet’s body temperature, to keep it comfortable and warm. [Generous tailoring] Since the size is 70 x 50 x 8 cm, our washable, self-warming cat blanket is big enough for most cats and dogs. Suitable for sofas, floors, pet beds, kennels, dog houses, pet cages, cat houses outdoors.