DT Systems Rapid Access Pro Trainer 1400 and 1450 RAPT 1450 When it comes to the most serious dog trainers looking to train their dogs effectively, there is little else that beats the DT Systems Rapid Access Pro Trainer system (RAPT). With the new design for the 1400 model of their Rapid Access Pro Trainer Dog Trainer unit, they have really outdone themselves. The transmitter has a curved … [Read more...]