Puppy heartbeat set includes: a heated dog bed, a heartbeat device, and a bone pillow Mother puppy heartbeat helps puppies transition to their new home and reduces anxiety and stress Heartbeat pack can be inserted into the heated puppy bed or the included bone pillow This heated dog bed has been tested & certified by MET Labs to exceed USA/CA electrical safety standards One year manufacturer limited warranty Heartbeat rhythm is specifically designed to mimic the heartbeat of a small breed size mother dog
