PetSpy M686B Dog Trainer Shock Collar for 2 Dogs with Vibra and Beep Fully Waterproof Remote Training E-Collars

Quickly and effectively teach old dogs new tricksand new dogs old trickswith the PetSpy M686B Premium Dog Training Collar for 2 dogs. Whether you want to correct excessive barking or aggressive leash pulling or you just want to add security to off-leash walking this collar helps you to control your best friend from up to 1100 yards away. It offers four training modes including continuous and convulsive shock vibration and sound with eight adjustable levels of vibration and shock so you can fine-tune the correction level to achieve positive results with any pup. The innovative contact points are made of conductive rubber to prevent skin irritation and the receiver is waterproof. An intuitive button layout design allows for blind operation without needing to look at the remote.