The PetSafe PIF00-14288 Stay and Play Wireless Collar for Dogs is a reliable and convenient training tool for pets. With its wireless design, it allows for freedom of movement while still providing an invisible boundary for your furry friend. The PetSafe brand is known for its quality and durability, making this collar a trusted choice for pet owners looking to enhance their training techniques. Whether you're teaching your dog to stay within the yard or simply want to provide a safe space for them to play, this wireless collar is a valuable addition to your pet supplies.