PetSafe Basic In-Ground Pet Fence from the Parent Company of INVISIBLE FENCE Brand - Underground Electric Pet Fence System with Waterproof and Battery-Operated Training Collar : : Pet Supplies

1. Progressive tone stimulation-if your dog continues to approach the border, it will emit a warning sound and then an electric shock stimulus. The

Electric Dog Fence, Waterproof and Battery-Operated Training Collar, Above Ground & Underground Dog Fence Containment System, Suitable for Small

SECURE A 1/3 ACRE YARD: Create a safe 1/3-acre play area for your best friend with the included 500 feet of wire; Purchase additional wire to fence in

PetSafe Basic In-Ground Pet Fence – from the Parent Company of INVISIBLE FENCE Brand - Underground Electric Pet Fence System with Waterproof and

PetSafe® Extra In-Ground Fence™ Boundary Wire & Training Flags & Reviews

PetSafe Basic In-Ground Pet Fence System at Tractor Supply Co.

In-Ground Underground Waterproof Electric Dog Pet Fence System 2-3 Shock Collar

PetSafe Wireless Pet Containment System Receiver Collar Only for Dogs – Petsense

Premier Dog Pet In-ground Fence - Black : Target

PetSafe Basic In-Ground Pet Fence – Includes TWO Waterproof

PetSafe America's Safest Pet Fence - The Original Wireless Containment System - Covers up to 1/2 Acre for dogs 8lbs+, Tone / Static - Parent Company INVISIBLE FENCE Brand - Yahoo Shopping

PetSafe Deluxe Ultralight Dog Fence Collar - PUL-275

PetSafeClassic In-Ground Fence for Dogs and Cats - From the Parent Company of INVISIBLE FENCE Brand - Includes 500 ft of Wire - Expandable Coverage up to 5 Acres

PetSafe Stay & Play Wireless Fence for Stubborn Dogs at Tractor Supply Co.

PETSAFE Wireless Containment System, 47% OFF

PetSafeClassic In-Ground Fence for Dogs and Cats - From the Parent Company of INVISIBLE FENCE Brand - Includes 500 ft of Wire - Expandable Coverage up to 5 Acres