The SportDOG® Brand SportTrainer® 825X uses a small collar while still providing up to a 700 metre range for up to 3 dogs (with purchase of Add-A-Dog® collars). Designed in the field by hunters and dog trainers just like you, the SD-825X allows you to communicate with your dog using tone, vibration or one of the 21 levels of static stimulation. The remote is designed to be operated without having to look at it, needing only a slight movement of the dial and the push of a button to deliver a stimulation. This customisability and ease-of-use ensures your training is consistent, immediate and tailored to your dog’s unique personality