Maximize your dog's training potential with the ability to track and command from up to 9 miles away, receiving updates as often as every 2.5 seconds. Utilize the collar's 18 levels of continuous or momentary stimulation, accompanied by an audible tone and vibration, to effectively train your canine companion. The sleek and durable design is suitable for all breeds, large and small.

• User-replaceable flex band
• Get extended battery life with dynamic tracking based on your dog’s movement
• Identify your dog, even in the dark, with a large, easy-to-see multicolor LED; colors include yellow, magenta, cyan, white, green, red or blue.
• Get automatic updates when the Alpha TT 25 dog collar is charging and connected to your network with Wi-Fi® technology.
• Batteries are user-replaceable and easy to change; when using dynamic tracking, a standard pack lasts up to 68 hours, and an upgraded expanded battery pack lasts up to 136 hours.