【30-Level Precise Temperature Control, Just the Right Warmth】 Our pet heater allows for fine-tuned temperature adjustments from 30°C to 60°C in 1°C increments, allowing you to find the optimal temperature for your pet's environment and constitution. Once the temperature is set, the pet heater will evenly generate heat at that temperature. If the body temperature drops below the set temperature, it will automatically heat up again. Whether it's puppies, kittens, elderly pets, or even cold-sensitive children, they can all find the most comfortable warmth. 【25-Level Timer Settings, Energy-Saving and More Peace of Mind】 The pet hot carpet can be set freely from 1 to 24 hours, meeting different needs such as short-term heating and long-term constant temperature. Setting the timer to "00" allows for continuous power supply, making it ideal for long periods of use. At the same time, it supports a function that automatically turns off the power with the timer setting, achieving both energy saving and safety, providing peace of mind even when you're away. 【Anti-Chew Cord for Enhanced Safety】 The 1.8m long power cord is protected by a durable stainless steel protective tube, and durable steel is used to protect the heating component and power cord, making it sturdy and resistant to chewing, reducing the risk of disconnection or electric shock caused by pets chewing. It not only protects their curiosity but also firmly protects their life safety. 【Bonus of 2 Color Fabric Covers, Soft and Removable for Washing】 The pet mat comes with two color replacement fabric covers. They are soft and fluffy to the touch, and easy to replace for cleaning. Even without turning on the power, the material itself has heat retention, providing a soft and warm resting space for pets even after the power is turned off. The heater mat body is made of environmentally friendly medical-grade PVC material and has IP67 waterproof performance, which can also prevent pet urine. When the pet heater body gets dirty, just wipe it with water. 【Waterproof Design for Easy Cleaning】 Sizes: M (45 x 45cm) / L (45 x 70cm) Pet Hot Carpet Pet Heater Intime 【Supervised by Pet Experts】 For Cats and Dogs, Heater Mat, 30-60°C Temperature Adjustable, 24-Level Timer Function, Pet Carpet, Constant Temperature Function, Cord with Full Spiral Tube, Anti-Chew, Heating Equipment, Cold Protection, Overheat Protection, Pet Heater, Suitable for Large and Small Animals, Energy Saving, Washable Cover Included (2 pieces) (L, 45*70cm)