The Petsafe Electric Fence RF-1010 Containment System is a wireless transmitter designed specifically for controlling and training dogs in a secure and safe manner. Made by the trusted brand PetSafe, this model is manufactured in the United States and is designed to cater to the needs of pet owners looking to provide a reliable and effective solution for their furry companions. With the added bonus of the RF-275 Stubborn Dog Collar, pet owners can be confident in their ability to keep their dogs within the designated boundaries while also ensuring their safety and well-being.