Review on 🐶 Monja Shock Collar for Dogs: Rechargeable, Waterproof Training System with 3 Modes - Tone, Vibration, and Safety Shock, Ideal for Small, Medium, and Large Dogs - 2 Dog Training Kit by Kimberly Saunders

I like having two in one when I train. But the downsides are such that I wouldn't recommend it or buy it again. Collars turn off by themselves after about 6-8 hours. If you're a person who only needs to use them occasionally, then they might not be available when you really need them. (jumps over the fence) But my biggest gripe is the collar. The idea is great, but it doesn't work well in reality. They loosen very easily and I have to constantly readjust. It's so annoying and counterproductive to learning. So not only do you have to deal with switching off every day, but you also can't leave it in a soft, comfortable position. And because they loosen up when you have two dogs together, they can be a tough draw. It's probably fine if you only want to use them during workouts. But if, like us, you only need them occasionally to kick a bad habit, I wouldn't buy them. As for the actual function, the sound, vibration and beats are probably perfect. And frankly, vibration scares dogs so much I don't need a shock. In summary, I would only recommend if you plan on using them only occasionally or in specific periods of time. hp I have tried replacing them with a regular collar but they will not fit a standard training collar. With this design they simply "turned around". So it's not something you can just change to fix the collar yourself.