The original Collar Receiver for SportHunter 1825. Add another dog to your current SportDOG Brand electronic training collar system or replace a Collar Receiver with the SDR-A Add-A-Dog Receiver Collar. Comes with a convenient docking station that charges the collar in 2 hours.

Contents: Collar Receiver, Long Contact Points, Operating Guide, Charging Cradle and Adaptor.

Features:

• Dog Size: 8 pounds or larger
• DRYTEK collar is waterproof and submersible to 25 feet fits neck size 5″ – 22″
• Battery Type: Rechargeable Li-Ion
• Battery Life: 40-60 hours of “on-time” per charge
• Battery Charge Time: 2-hour quick charge