The PetSafe PUL-275 Deluxe UltraLight Receiver is the world’s smallest receiver. It uses (2) 6-volt batteries (included with every receiver) with an average battery life of 7 months, may vary. It has 4 correction levels that are adjustable on the collar itself. Recommended for dogs 8 to 60 pounds. Recommended for timid to high energy dogs.

Note: The PUL-275 works with all PetSafe containment systems.