Dog Training Collar 2 Dogs - 4200FT Dog Collars with Remote for Small Medium Large Dogs, LED Light E-Collar with Beep/Safe Static/Vibration Modes, IPX8 Waterproof Rechargeable E-Collars

[4200FT Range & 2 Channels] electric dog collar covers up to 4200FT range, allowing you to easily train your dog in outdoor spaces such as the backyard, park or beach. With 2-channel design, it is perfect for training 2 dogs at the same time outdoors. In addition, our remote control has a setting memory function, no need to reset when switching channels. [Fits Most Sizes of Dogs] dog e collar uses a new metal buckle design, which is easier to adjust than traditional straps, and the collar can also be adjusted by sliding, allows our collar fit for dogs with neck sizes from 4.5-17.7 inches, which can fit large dogs, medium dogs, and small dogs, weights from 8-120 lbs. Meanwhile, the upgraded lightweight collar design to provide a comfortable, lightweight fit for your dog. [IPX8 Waterproof Collar & Security Lock] The electric dog collar is IPX8 waterproof design, making it suitable for use in all weather conditions, Allows you to train your dog while he swims. The remote features a safety lock and switch button, it ensures quick response, preventing accidental activation.