(Low to medium power) has all the basic components needed for successful behavior management of your dog. Designed for mild mannered dogs that do not require a high level of stimulation. Precise stimulation level (0-100); Reduced reveiver/collar for smaller dogs; 1/2 mile range; Nick, constant and non-stimulating pager; Rechargeable, user-replaceable Ni-MH batteries; Fully waterproof collar/receiver and transmitter; LED battery life indicator; Two collar receivers; Two splitters Type: Remote Trainers Breed Size: Small Breed