This PetSafe® Stubborn Dog In-Ground Fence extra receiver collar can be used to add another dog to your PetSafe® In-Ground Fence system or as a replacement collar (not compatible with the UltraSmart® and YardMax® systems). The collar features 4 levels of static stimulation at a higher intensity especially for stubborn or hard-to-train dogs. Trust PetSafe® to help to keep your pet healthy, safe and happy.

This collar is not a complete system and needs to be used with a compatible transmitter.