Reviewed in the United States on September 20, 2017
While I have a bark collar for my other dog, I needed this more for training. Thus far, I've only needed to use the alert and my dog stops and is like what was that? If she continues the same behavior, I alert her again and she goes to lie down. I'm happy to not need to shock her. Next is vibration level, then shock if needed. I love that this doesn't work by battery. Batteries die before we use enough with the other device. With the many levels of alert, I feel much better.... cruelty free. I did have to use a hair tie to get both collar straps to stay secure, I'll be able to get it on properly with some additional attention (I think).