I figured i would start a thread about E-Collars so we can discuss them. (features, brands, stories, etc....) I use a Dogtra 1700NCP (LCD Screen) This is the best thing i have bought for my Doberman. I use the low stim method. I have found this helps drive rather than destroy it and she is learning and having fun while working. Anyways i just wanted to open a thread up where everyone can discuss E-collars. There are allot of people that stay away from e-collars because they assume they are cruel because there is a shock(stim) involved. When in fact they are very humane vs a choke chain.