The NEW PetSafe Stubborn Dog Stay + Play Wireless Fence Receiver Collar PIF00-13672 is a high-quality electronic fence system designed by PetSafe. This wireless collar receiver, made in China, is specifically suitable for stubborn dogs who require extra guidance in staying within their designated boundaries. With the ability to provide a-controlled and safe environment for your furry companion to roam, this product is a reliable tool for training and obedience purposes.