Extreme Dog Fence Active Additional Fence Dog Collar with Large and Medium Set of Comfort Contacts for Dogs and Puppies of All Hair Lengths

ACTIVE Collar: Add-On / Replacement Dog Collar accommodates average dogs from 8-120 pounds. | 8 Correction Levels: The receiver collar is compatible with the Extreme Dog Fence and offers 7 levels of correction plus a tone-only mode | Waterproof: This Collar is Not Only Waterproof, but Also is Submersible Up to 10 Feet Deep. If Your Pooch is a Swimmer, the Water Won't Impact the Collar's Function or Correction Strength at All | Safe and Comfortable: Includes 2 Sets of Contacts (1x Medium and 1x Large + 1x Set of Metal Infused Rubber Comfort Contact Covers to Help Prevent Irritation on Your Beloved Dog's Neck) | American Pride: Most DIY Underground Dog Fence Components are Made Overseas. However, this Dog Collar is Proudly Manufactured Right Here in the U.S.A with Imported Parts.