PetSafe UltraLight Collar Extra Receiver #PUL-250

PetSafe UltraLight Receiver is the world's smallest one weighing only 1.5 ounces. It is recommended for dogs from 8 to 100 lbs. that are easy or average to train. Compatible with Standard or Deluxe In-Ground Radio Fence, Radio Fence Plus and Indoor Radio Fences only. Uses 1 PetSafe RFA-67 battery (included). Shipping weight: 1/2 lb.