PetSafe Collar-PS-PUL250 In-Ground Radio Fence UltraLight Receiver PetSafe Collar-PS-PUL250 In-Ground Radio Fence UltraLight Receiver

World's smallest receiver weighing only 1.5 ounces and measures 2 x 3/4 x 3/4 inches-designed for small dogs and/or cats or dogs that are easy or average to train. Only Needs 1 Correction Level:. Waterproof UltraLight Receiver with adjustable collar. Weighs only 2.5 ounces. Uses RFA-67 battery (included). This extra receiver collar can be used to add another dog or as a replacement collar to the In-Ground Radio Fence (PRF-3004W) or the In-Ground deluxe Radio Fence (PRF-304W). The UltraLight Receiver comes complete with collar, batteries and short probes for short-hair dogs and long probes for long-hair dogs.