Review on Dr Trainer Waterproof Progressive Correction Rechargeable by Nikki Cooper

I've been experimenting with different bark collars for my Yorkies. So easy to set up with the app. Strong thickness and easily adjustable size. Amazing value for money. Even collars recommended by dog trainers are nowhere near as effective as these! I was concerned about the vibration power of these little dogs. The "weak” setting is ideal. You also have the option to increase the strength of the vibration, add sound and impact. For our use, the vibration was all we needed and I never had to increase it beyond "weak". You can also set/change the collar's response to 1st, 2nd, 3rd bark drop and further wearing. I really like having an app on my phone instead of a separate remote control. Did I mention I bought 2? Save time, nerves and money on experiments and get it! I wish I had! I share that with every dog trainer I know. It will make her look brilliant❗️❤️❤️❤️❣️