DOGTRA DOG TRAINING + BEEPING COLLARThe Dogtra 2702T&B is a specialized two dog training and tracking system engineered specifically for the demands of upland bird hunting. With an expansive one mile range and a streamlined "all in one" design, it provides hunters with the precision needed to manage hard running dogs in dense cover. The systems standout feature is its integrated beeper horn, which is built directly into the receiver housing to maintain a low profile and prevent snagging