Fence Kit Stubborn Dog Receiver Collar

PetSafe Stubborn Dog Receiver Collar is an extra receiver collar that can be used to add another dog to any non-rechargeable in ground fence system or as a replacement collar to the stubborn dog in ground fence. It features 4 levels of static correction at a higher intensity especially for stubborn or hard to train dogs. It is for dogs 8 lb. & up. It is waterproof and uses 9V battery not included.