Compatible with SD-1825 and SD-1825 Camo, the SDR-A Add-A-Dog® Receiver comes with a convenient docking station that charges the collar in 2 hours.
- waterproof design technology
- Convenient docking station charges system in 2 hours (included)
- Waterproof and submersible to 25 ft.
- 40 to 60 hours "on-time" between charges