Review on 💡 GB812 Extra Replacement Receiver for GoodBoy Remote Dog Training Collar by Rachael Taylor

I have worn correction collars on my dogs in the past and always take them off. Even the best of them are not a perfect science. A dog barks, another is corrected. I personally would rather be the one correcting my dogs. If I tell them what not to do and they don't stop, they make a noise. Next could be sound again or you could use vibration. Everyone has a different level. Third - app. I didn't actually have to use it. And if so, then at level 1. I like that I can control two collars separately. A dog need only say the word "no" here and will usually obey the older dog, who needs reminding more often, but it works if you're consistent.