These spring contacts work with any type of dog. They retract to provide comfort for your pet.

They fit ALL Perimeter collars and also most dog fence collars that are screw type.

  • Contacts are spring loaded
  • Fits all coat types
  • Contacts measure 1″ long, and 3/4″ when retracted
Major Credit cards

Additional Information

Weight0.04 lbs
Dimensions4 × 4 × 4 in