The PetSafe Little Dog Deluxe In-Ground Fence System allows little dogs have the freedom to play while staying safely in their yard. Simply bury the wire where you wish your boundary to be. Your dog wears a receiver collar that detects the radio signal traveling through the wire. When your dog approaches the boundary, the receiver will issue a warning tone. If your dog ignores the tone and tries to cross the boundary, he will receive a safe, but startling, static correction. While harmless, the correction will persuade him to stay in the established containment area. With 4 levels of static correction plus a tone only mode, this easy-to-use fence system will allow you to select the right level for your dog. Trust PetSafe to help keep your pet healthy, safe and happy.

• In-Ground Fence for Little Dogs - Deluxe in-ground fence system is designed to fit dogs 5 lb. and up
• Covers Up to 1/3 Acre with Included Wire - Easy-to-use fence system can be expanded up to 25 acres with the purchase of additional wire and flags
• Adjustable, Waterproof Receiver Collar - With 4 levels of static stimulation and tone only mod for training, receiver collar can be adjusted to dog's temperament
• Add Unlimited Pets to Your System - Keep as many pets as you need safely in your yard with this add-a-dog receiver collar
• Reflective Collar Strap - Adds visibility so you can see your pet better at night
• Low Battery Indicator - High-quality fence system alerts you when battery replacement is required