The SnuggleSafe heat pad is a fantastic innovation which keeps your pet warm without electrical power. Simply pop the SnuggleSafe in a microwave for around 5 minutes and then place under your pets bedding. Due to the special material within the heatpad, whilst other materials cool down rapidly, SnuggleSafe maintains a steady 52 degrees C for around 5-6 hours. Ideal for trips to the vet, newborns, convalescing, elderly animals or any pets left in cool surroundings overnight. Now comes with free fleecy cover to make it even cosier.