【3 Training Modes & 3 Channels】: This dog training collar offers 3 training modes, beep, vibration (0-99 levels), and shock (0-99 levels), which is very suitable for dogs of all sizes without harm. Also dog shock collar has 3 channels design and memory function for settings, it means you can train 3 dogs at the same time without resetting it.
【Long Remote Range & Adjustable Collar】: The remote rang of the dog training collar up to 1600ft that allows you to train your pet easily both indoors and outdoors. The belt of the dog bark collar can be adjusted from 8 to 25 inches, suitable for small, medium, large dogs, 15-100lbs dogs.
