**Remember to measure your pet for the perfect fit.** Experience the ultimate upgrade in both style and functionality with the Bousnic Remote Waterproof Rechargeable Dog Shock Collar. Designed with the pet parent in mind, this collar boasts an ergonomic remote control for effortless handling and a revolutionary wireless distance of 4000FT. That's almost three times the range of other products on the market. With such wide signal coverage and a stable connection, this collar stands out from the rest. Plus, the dual-channel feature supports two receiver collars on one remote, making it convenient to train two pups simultaneously. Designed for all weather, the collar receiver is rated IPX7 waterproof, allowing your furry friend to swim, play in the rain, or chase toys around a pool without the need to remove the collar. Your furbaby stays trained and protected in any environment.