This pet bed warmer can be inserted in any pet bed that has a removable cover. Turn your pet's bed into a cozy, comfy soothing, snuggly sleeper. Indoor use only - do not use outside of the bed. Add this Pet Bed Warmer to any bed to provide comfort and warmth Dual thermostat Warms only when pet is in its bed Recommended for year-round indoor use Limited one-year warranty
