Expand Your Training Setup: The SportDOG Add-A-Dog Collar is compatible with SportTrainer 1275 (SD-1275E), SportHunter 1225X (SD-1225X), 1225 (SD-1225), 1825X (SD-1825X), 1825 (SD-1825), and ProHunter 2525 (SD-2525)
Rugged Build for Harsh Environments: Features a weatherproof dog collar design with DryTek technology, making it waterproof and submersible up to 25 feet in the field
Recharge Without Interruption: Includes a quick-charge receiver with lithium-ion batteries, a 2-hour charge time, and a low-battery indicator for dependable use
Built for the Field: SportDOG gear was designed by professionals who demand durable, no-nonsense tools that perform in real-world conditions without fail
Trusted by Serious Trainers: Professionals rely on SportDOG for proven performance, consistent control, and expert-backed training guidance that gets results
