* With Digital Timer: the outdoor heating pad for cats has a digital visual timer, which allows you to easily see the temperature of the pad, and there are 13 continuous work time ranges of 0-12 hours after you press the corresponding timer button, and the power supply will be automatically interrupted when reaching the set time, suitable for most pets, arthritic pets, newborn pets, pregnant pets or animals in need of recovery, useful and helpful * Warm Gifts for Pets: the package contains 2 pieces of pet heating pads for cats with removable cover, which measure approx. 17.7 x 17.7 inches, can be applied as nice and warm gifts for your dogs and cats in the winter * Waterproof and Safe: the cat heating pads are made of quality oxford fabric and waterproof PU leather, and the washable cover is made of polar fleece, they are soft and comfortable for pets to use; The pet heating pads for dogs are equipped with an anti bite steel cord to avoid pets chewing, with 8 layers to avoid overheating, and the inner waterproof layer to avoid leakage, which is safe for pets to sleep or sit * Thermostat Switch Design: the temperature of the pet heating pads for cats outdoor is adjustable, you can adjust the temperature to make your dogs and cats feel comfy, with 12 settings, 86-141 degrees Fahrenheit/ 30-60 degrees Celsius adjustable