K&H Thermal-Bowl, 1.5gal Granite, 25 Watt, 5.5ft Cord Details Help your pup keep his cool with this 1.5-gallon Thermal-Bowl from K&H Pet Products. This thermostatically controlled bowl ensures that your furbaby has water in even the most extreme cold temperatures. Finally, you have an answer to those freezing water bowls. Just plug it in and your pet_s water will remain open all winter. All electronics are safely sealed inside and the cord is steel wrapped to prevent abrasion, too! So, your pup can stay hydrated and safe—all season long! Featured Benefits: Prevents drinking water from freezing even at sub-zero temperatures. Just plug it in and your pet's water will remain open all winter. Thermostatically controlled and extremely low power consumption. All electronics are safely sealed inside and the cord is steel wrapped to prevent abrasion and to deter chewing. Steel wrapped chew resistant chord is 5.5-feet long allowing for lots of range when placing the bowl. MET listed which means this product has been evaluated for safety by an approved independent lab in accordance with the national standard.