The Dogtra® 2702 T&B is a 2-dog training collar system that allows you to track your dogs with three beeper modes: Point-Only, Run/Point, and Locate within a range of 1 mile. The 2702 T&B also comes with 127 Nick/Constant stimulation levels, the new High Performance Pager vibration system, and Enhanced Contact Points. This item is drop-shipped. Allow 2-3 weeks for delivery.