Do you have a hyper hound who is hard to train?
The PetSafe Stubborn Dog Underground Fence is quick and easy to install, reliable and safe, and with proper training, a very effective solution. A lightweight super receiver is worn on your pet's collar, which picks up the radio signal and alerts your pet as he nears the underground boundary. Once your pet is properly trained, he will learn to stay in the boundaries designated by the Stubborn Dog Fence. 

We recommend the PetSafe Stubborn Dog Underground Fence if your dog is over 20 pounds and is stubborn or hard to train. The PetSafe Stubborn Dog Collar has five levels of correction plus vibration in the warning area for an added deterrent and a low battery light to let you know when to replace the battery.

The PetSafe Stubborn Dog Collar is the most powerful collar available anywhere! This Stubborn Dog Fence Kit includes everything you need to contain one dog in a yard up to 1/3 to 1/2 Acre. With additional wire and flags and dog fence collars, the Stubborn Dog Radio Fence can enclose yards up to 10 acres in size and contain an unlimited number of pets.

The PetSafe Stubborn Dog Underground Fence Includes:

• Transmitter with Power Adapter
• Stubborn Dog Receiver Collar
• 500 Feet of Wire and 50 Training Flags
• 9 Volt Battery
• Test Light Tool
• Step-by-Step Installation and Training Manual