The pillow top cover accommodates a removable heater on a sturdy pet cot frame. Easy to assemble, no tools required. The small has a 4 watt heater and the medium has a 13 watt heater which can be removed and stored in the off-season. Polyester cover is machine washable.

Features:

• Super comfy heated pet cot pad
• Great for small dogs or cats
• Removable heater for summertime use
• Assembles without tools
• Rubber non-skid feet
• MET listed