Review on 🐶 PetSpy XPro 3: Advanced 3 Dog Training Shock Collar with 1000 Yards Range, Vibration, Electric Shock, Beep & Waterproof Remote Trainer for Small to Large Dogs by Jenna Morocho

I was surprised they actually work. The collar is too thick to fit through the receiver so it's just under a lip. Collars need to be charged every 4-5 days and you only get one charger with a collar plug and a receiver plug. So I flip the collars over to recharge them. You must remember to put on the plug cap to avoid getting wet before using. 3 colors make it easier to work with 3 dogs. It takes a few days to get used to choosing the right dog. Begin with a beep and say their name. If they ignore the beep then vibrate. Reward them when they beep. In fact, I only had to be electrocuted a couple of times. We have shock at 5 and vibration at 16. The collar needs to be tight to hit or work properly. Tighter than you would normally put on a collar. I attached small round flashlights to these collars for the night. That's how I see her. The top number on the right shows the vibration intensity and the bottom number shows the impact intensity. The dog's head on the left shows which collar you are beeping on, we made blue, orange, black for 1,2,3 and the head moves down one by one. It was easy for me to pair them. Remember to page first and say their name. When the rewards come If they ignore the beep, add vibration and reward. Work when they are only feet away to teach them. They work no more than 300 feet from you. As such, you may have to chase them a bit to get close enough to shock them if they keep ignoring you. They will shock if your collar is tight enough and you are within reach. Ours responded fairly quickly to the beep and vibration. Do not overuse the shock button or you will just waste money and create tolerance for the whole concept.