Tropic Zone Pet Warmers are the only pet wamers on the market guaranteed not to shock or burn your pet. The patent pending design utilizes a transformer to step down the power from 120 volt household current to as low as 9 volts, thus eliminating any potential for shock, or hot spots. 2

   Tropic Zone pet warmers are designed to run at a consistent 20 degrees above ambient temperature and can be used inside or outside of the pet terrarium. Our products are made in the USA using the finest raw materials, all components are UL and CSA approved, and we offer the industry's longest warranty... 2 full years.