Perimeter Technologies Retractable Gentle Spring Contacts Silver

Gentle spring action makes your dog fence safer and more comfortable too! Great for dogs with any type of coat! Fits most dog fence collars that accept a screw-in contact post. Can be used with all Perimeter Technologies Systems, PetSafe PIF-300 and PetSafe PIF-275-19. Can be used with all Perimeter Technologies Systems PetSafe PIF-300 and PetSafe PIF-275-19 Gentle spring action allows the contacts to adjust to your dog Fits most dog fence collars that accept a screw-in contact post.