UltraSmart Contain and Train by Innotek

Innotek says:

INNOTEK exclusive - UltraSmart Contain N Train system. You can contain your dog within the fence, and also use the same collar for behavior training.

How an in-ground fence works: A radio signal travels from the Fence Transmitter through a buried wire, marking the boundaries you wish to set for your dog. Your dog wears a Receiver Collar that detects the signal at the boundary. As your dog approaches the boundary, the receiver issues a warning tone. If he proceeds further, he receives a safe but startling Static Correction. While harmless, the correction will persuade him to stay in the containment area you've established. Boundary flags are a temporary visual aid for your pet; remove them after training.

How the remote trainer works: Your system includes a handheld remote. Choose tone-only, or choose a stimulation level from 1 through 9. A tap of the button provides a distraction from whatever your dog has gotten into. With your hands-on, patient training and a few carefully timed stimulations, you'll have a better behaved pet in no time.

This Innotek system has been proven safe, comfortable, and effective for pets over 5 pounds.

    *  Pet's collar receives the signal from both the fencing boundary and the handhed remote
    * Fencing transmitter powers a boundary up to 25 acres
    * Handheld remote includes up to 9 training levels
    * Training system works inside or outside your fence boundaries
    * Add extra collars for additional dogs
    * Recommended: Surge protector for pet fences