Review on Citronella Dog Training Collar with Remote Control - Spray Bark Collar, 2 Modes, 500ft Range, Safe & Humane, No Shock Anti-Bark, Rechargeable Battery by Patricia Pena

I have to say I had my doubts that this would work. A month later, I'm happy to say I'm pleasantly surprised! First, I like the fact that citronella is effective and doesn't harm the pup. And the boy does NOT like it ;). Just a few days after putting it on, her barking almost stopped when she went outside. The thing WORKS! The only thing I want to change is that you have to be in either Bell mode or Manual mode. It would be better if you didn't have to select a mode when switching it on, but the remote control ALSO worked in barking mode. I would definitely buy it again anytime!