Experience Dog training made easier with the revolutionary RAPT XT 1400 e-collar series. Building upon the success of the original RAPT1400, the new XT design features a more robust waterproofing system throughout and incorporates our high performing USB (LiPoly) Battery System in the collar and the transmitter. This gives you extended run time and much quicker charges. Ease of use, durability, dependability, and a compact, lightweight collar that will work as hard as you and your dog are what the RAPT XT 1400 brings to the field, and home.