Features: 1. Pet Heating Pad: Suitable for cats and dogs and other animals, helping pets (dogs, cats, rabbits, etc.) to keep warm and comfortable in cold weather. 2. Adjustable Temperature Control: High or low temperature control and OFF, it is recommended that you can use high temperature to quickly raise the temperature to the ideal temperature, and then transfer to low temperature to maintain constant temperature. 3. Safety and Resistance: Anti-bite tube, overheating safety protection, our pets can't chew it easily. 4. Waterproof PU : Surface waterproof PU cloth, thermal fuse overheat protection, safety. 5. Suitable Objects: The heated dog bed is very suitable for providing extra warmth in winter, and also suitable for chair cushions, foot pads, etc. Specifications: Name: Pet Electric Blanket Material: polyester Size: S: about 45*45cm/17.72*17.72 inch L: about 50*70cm/19.69*27.56 inch Voltage: 110v, 220v Power: S-20w, L-high-level 55W, low-level 28W Gear position: high, low and off three adjustable Temperature: High-level: -50? heating zone (for heating when the electric blanket is just turned on) Low-level: -30? sleep comfort level (suitable for all night) OFF: power off Packing list: 1*Pet Cushion Instructions: Before use, you can cover the electric blanket with a blanket, turn on the switch to high level, feel the temperature with your hand after 10-20 minutes, and adjust the switch. Note: 1. Electric blanket in use must not be folded, overlap, especially when used by pets, the four corners of the mat should be fixed so that pets do not move around to cause stacking.Due to the limited size of the delivery, we will ship folded, please unfold and lay flat upon receipt. 2. Please do not scratch the surface of the heating pad with a sharp object! 3. The surface material is waterproof material, which cannot be removed and washed, and it can not be washed in water! 4.When the stock of footprint patterns is insufficient, we will replace them with flower patterns. If you mind, please contact customer service in advance, thank you for your understanding.