Simply add an extra collar to the SportTrainer 450 (SD-425E) or SportTrainer 700 (SD-825E) or SD575E & SD875E kit to expand to a 2 or a 3 dog system. Easy to program in seconds. The extra collar comes fitted with an orange strap. Please e-mail when ordering if you require a different colour strap fitted.
Good all-round working dog trainer. Suitable for all sizes of dogs | 700 metre range | Fully waterproof and rechargeable collar | Rechargeable and weatherproof handset | 7 levels of pulse stimulation | Beep and vibration warning function | Control up to three dogs