Review on 🐶 Advanced Rechargeable Dog Shock Collar with Remote – Vibration Shock Beep Modes, 1000ft Range, Waterproof Ecollar for Effective Training of Small, Medium, Large Dogs by Kathy Babson

I have 3 dogs and bought 2 2-packs so I had enough for each dog. They are all small dogs that bark at every sound. I set the vibration to 50% which cuts them out and they stop. I like it. BUT 2 questions. The size is too big for 10 lb dogs but I can live with that as we only put them in when they are outside. The big problem is the remote design. Why do we need one button to switch from #1 to #2 and the other for correction (aka vibration, shock)? There is a button to toggle between each mode, which I understand since there are 4 modes. Wouldn't it make more sense if one button activated one collar and the other activated the other? So if dog #1 barks, I press button #1 and dog #2 presses button #2? Right now I have to figure out which dog it is, change the correct collar with one button, and then press another button to fix it. Now a few seconds have passed until the correction. Too heavy.