SportDog SDR-AH Add-A-Dog Collar Receiver Coon Squallers and Hog & Squirrel Calls You set the level and

You set the level and increase it as needed

When using dynamic tracking

Waterproof Splices (4 each)

The Micro-iDT Plus represents the absolute latest technological advancement in the Electronic Dog Training World

SportDog SDR-AH Add-A-Dog Collar Receiver Coon Squallers and Hog & Squirrel Calls You set the level andThe SportDog SDR AH Add A Dog Collar Receiver is the original collar receiver that comes with the HoundHunter 3225. This SportDog add a dog collar has waterproof design technology. Add another dog to your current SportDog electronic collar system or replace a collar receiver with the SDR AH Add A Dog Collar Receiver. The SportDog SDR AH Add A Dog Collar Receiver is compatible with: HoundHunter 3225 SportHunter 1225 ProHunter 2525