● Expert dog training control：Our E: Collar is used by expert trainers and first time pet owners; With 0: 100 levels of vibration, static, and standard beep training modes, we promise you can find a quick solution to help correct your dog’s behavior problems.
● Freedom to roam：Have wireless control of your pet up to 330 yards；Easily train your dog in the backyard or in the park; With a long battery life, you are ensured to effectively train your dog.
● Adjustable for all size dogs：Adjustable training collar ranging from 14-25 inches; We guarantee that it will fit your small, medium, or large size dogs.
● Waterproof：Petrainer's E-collar is 100% waterproof, so your pet can always enjoy the water.
● Rechargeable：Save time by charging your rechargeable receiver and transmitter simultaneously.