Train 2 Dogs with 1 Remote: Designed for multi-dog families, this dog training collar with remote system allows you to control 2 dogs independently using one remote. Features 4 effective and adjustable training modes: Beep (1-8 levels), Vibration (1-16 levels), Safe Static (0-99 levels), and Shock Boost (+10% higher) for customized training based on your dog's temperament and behavior

Extended 4200FT Range: With an ultra-long 4200FT remote range, your dogs can enjoy more freedom during walks, hikes, camping trips, and backyard play while staying under reliable control. The e collar for dogs training built-in memory function retains your previous settings, eliminating the need to reset the electric collar after each use

Easily Converts to No Shock Collar: Start with gentle training methods and adjust as needed. Simply remove the contact points and set the static level to 0 to convert this dog shock collar into a no shock training collar. Ideal for puppies, sensitive dogs, and owners who prefer humane training approaches

IPX8 Waterproof & Fit for All Breeds: The waterproof shock collar for dogs allows your dog to play freely in the rain, mud, or pool. The adjustable reflective nylon collar fits neck sizes from 7.8 to 24.4 inches and dogs weighing 10-120 lbs, making it suitable for small, medium, and large breeds

Fast Charging & Long Battery Life: Enjoy up to 35 days of standby time for the ecollar and 45 days for the remote after just 1.5 hours of charging. The included 3-in-1 charging cable powers both collars and the remote simultaneously. A built-in safety lock prevents accidental activation during travel or storage