Dog Training Collar for 20-150 lb Dogs - Obvious Training Effect, Dog Shock Collar with Remote Rechargeable E Collar IPX7 Waterproof Collars with Flashlight Beep Vibration and Shock Training Modes

* 【Safe, Effective, Humane Training Modes】DDZ dog training collar has 4 safe training modes, Flashlight, Beep, Vibrate (0-9) levels, and Static Shock (0-99) levels, to help correct your dog's barking, chewing, biting, chasing, jumping, digging, and other bad behaviors.
* 【Indoor & Outdoor Versatility】Training range up to 2000 feet. Plus, the dog training collar with remote has a 1+4 channel design and settings memory, meaning you can train four dogs at the same time to follow your commands and play happily in your backyard, park, beach, or anywhere else.
* 【IPX7 Waterproof Collar & Adjustable Pet Collar Fits All Size Dogs】The IPX7 waterproof collar allows your dog to swim, shower, and play in the rain. The collar size is adjustable from 5 to 28 inches in length, suitable for all dogs from 20 to 150 pounds to wear comfortably.
* 【Operation is simple & Security Lock】The clear digital screen and large buttons with three different icons allow you to become proficient in operation in minutes. At the same time, the safety lock setting of the remote control helps prevent misuse and avoid unnecessary electric shock to your dog.