Add another dog to your current SportDOG Brand® In-Ground Fence System or replace a lost collar receiver
- FieldTrainer Stubborn (SD-400S) Add-A-Dog
- Extra Receiver for SD-400S
- Stubborn Dog Receiver
- 8 lbs and over
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 5/18/2013 at 5:00am CT. Rebates are an in-store service; therefore online purchases do not qualify towards rebate redemption.