Review on 🐶 Heaflex 800 Yard Waterproof Dog Training Collar with Remote Electronic Device for Small, Medium, & Large Dogs - 4 Training Modes: Light, Static Shock, Vibration, Beep Collar for Dogs by Monica Woods

I bought 2 of these as I have 2 fairly stubborn blue mites. My favorite thing that I noticed about this is that the part where the 'bell' feature would be located has been completely removed. This is especially important to me as I have had other brands claiming to be waterproof only to have them get in the water at the beach and fail and this results in my dog punching me 10 times multiple times! So I'm hoping this will work perfectly, my dogs have gotten to the point where they'll stop misbehaving when they hear a loud beep before I even have to go to the vibrate and then the ringer stage. Sleep function is great! I've had them for over a week and haven't had to charge the remote or collar. Excellent purchase.