All the standard features of our current best selling R.A.P.T. 1400 training collar, now with a beeper function.The revolutionary new R.A.P.T. 1450 Upland remote dog trainer features a curved transmitter design with a strap for multiple grip positions. The Rapid Access button provides quick corrections and is programmable for all collar functions (Nick, Continuous, and Beeper modes). The collar is waterproof, rechargeable, and fits small to large dogs. The transmitter FLOATS on water.