Do you have trouble with the control of your dog? This is the most effective training system exactly for you. This training system is specifically designed for hard to train, stubborn dogs. You know some dogs are not sensitive to other kinds of training signals. If you want to get your dog's attention, this is the solution. It's fit for small/medium/large size dog as long as your dog's neck suits the adjustable collar length.
Length: 60mm Height: 30mm Width: 35mm.
Weight 70 g (with battery)
Collar length: adjustable from 20 cm (8") to 50 cm (20")
Power: One 6V 4LR44 camera battery (Two start-up battery is included).
Note: The battery life depends on how often you use the collar. When you are not training the dog, please take it off from the dog to save battery. Don't wear it on the dog all the time. The supplied 6V battery is for start-up purpose only and may not last long (2 to 3 days) depending on how often you use the collar). Regular batteries made from Energizer, Duracell or GP shall have a longer life (4 to 7 days).
Length: 120mm Height: 25mm Width: 45mm.
Weight: 100g (with battery)
Power: 9V battery
Multi-function training collar device X 1
Remote control unit X 1
Adjustable (8" to 20") snap-on/off collar x 1
Collar testing unit (Clips to collar and lights up to tell you the shock action is operating)
Operating Instructions X 1
4LR44 camera battery X 2
9V battery X 1
Item comes with 30-day warranty to cover manufacturer defects. Defective items shall be reported within 30 days upon receipt for exchange. Buyer is responsible for the shipping fee of returned item.