This Rechargeable Waterproof Wireless LCD digital Gog Training Shock Collar is made good. Only reason to use something like this is to train your. After your dog is trained I personally wouldn’t use it anymore. It had a nice size LCD screen for easy reading. The remote controls all the setting. Collar length can be adjustable from 12 inches to 22 inches. So it would pretty much fit any size dog. The vibrate feature works great. I have not had to use the shock part but I did test it out and toughed it and it does indeed work. It is made well and works great .
Update: I would never used this item on a dog. I think it is just mean.
This product was provided at no cost for the purpose of inspection and an unbiased review.