Regain control of your dog: Dog Training Collars offer 3 types of safe corrective stimulation modes including static, vibration and beep for dog disobedience; Remote Training E Collars can be used to help correct your overwhelming dogs' behavior problems. | Ultimate training: Dog training collar with remote provides 0 to 100 levels of intensity for vibration and stimulation, plus a standard beep mode;Either an expert trainer or pet owner, with these 3 types of stimulation, you will find a safe corrective stimulation that works best for your dog. | Adjustable for all size dogs: Adjustable training collar ranging from 14 to 25 inches, it will fit your small, medium, or large size dogs;Petrainer's E collar nylon strap helps protect your dog's sensitive skin. | Travel with your pet: Don't hesitate about training in the rain, both our transmitter and waterproof collar are rechargeable; Fast charging and can be done simultaneously with both devices. | 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 will be able to train your dog effectively.