The PetSafe Pawz Away Mini Pet Barrier Transmitter with Collar (Model 300-846) is a product designed to create a safe and controlled environment for pets. This electronic fence, suitable for all breeds, helps to prevent pets from accessing certain areas or trespassing. Made by PetSafe, a trusted brand in pet supplies, this product is easy to use and effectively trains pets to stay within designated boundaries. With its transmitter and collar, pet owners can ensure their furry friends are safe and secure. Ideal for obedience training and ensuring pet safety, this product is a reliable choice for pet owners looking to establish boundaries for their pets.