"I've had the collars for around 4 days now.....I am amazed to see how quick it is to train with these collars. I was a skeptic, I usually believe in training utilizing rewards "treats". I had adopted two older dogs with many "isues". Since I have started using the collar,
I was able to train them to walk off leash, sit, and the out command. I can't believe how fast they learned. I would definitely recommend to anyone who seem to have stubborn dogs. I don't think I could ever go back to training the traditional way."