The SportDog Underground Dog Fence Collar is for the SportDog SDF-100 underground fence system. It will also works with all PetSafe, Radio Fence and Pet Guardian pet containment systems.

We recommend you get extra batteries with your order. Initial system set up and pet training will create more drain on the batteries than normal. Typically the batteries included with the receiver will need to be replaced after 30-60 days. Battery life under normal usage averages 4-6 months.

Features:

• Waterproof/submersible
• Collar receiver with 4 adjustable levels of correction plus a beep and vibrate only mode
• Low battery indicator
• Uses a common 9 volt battery - Included
• Durable Plastic coated collar strap
• Lifetime warranty
• 60 Day Money Back Satisfaction Guarantee

SportDog SDF-R Collar Includes:

• SDF-R In-Ground Fence Receiver Collar
• Battery for the dog collar (Standard 9-Volt)
• Test light tool to ensure the receiver dog collar is functioning properly
• Owner's manual