TENSAFEE Dog Training Collar,330 Yards Remote Controlled,Rechargeable and Rainproof Dog Shock Collar with Beep,Vibration and Shock E-Collar for Small Medium Large Size Dog.

This collar is working well for our dog. We are using it to help reduce barking. We have a small dog, about 20 pounds, and the collar seems to fit him well. The collar adjusts well for different sizes and I didn't have a problem fitting it to our smaller dog. The directions included were very minimal and the print was very tiny and not easy to read. As far as using the collar, it's easy and simple to figure out. I love that it's rechargeable and doesn't use batteries. There are good options for the different intensities of shock. I can give a simple warning beep, use vibration, or give a low intensity shock, if needed. This is great for different sizes of dogs or levels of dog training! Overall this is a great collar!

It came on time, charged correctly, was easy to put on, but when I went to check levels, even the level 1 static was freaking the dog out. Didn't try anything more. This is a torture device designed to harm your pet. I am going to try a more expensive brand that doesn't use shock, but is more a tense unit... this thing is just ridiculous. Trashing it...that's where it belongs

It stayed charged about 1 to 2 hours and that's it. Constant on and off and on and off of the dog to use it. What a pain in the butt.

this was a replacement for another brand, works great and it is much stronger

Shocking part comes off easily.

Works great, but the battery won't hold a charge after less then 6 months.

Didn’t work for my dog

The collar was supposed to be for a small dog but wouldn't fit Mt Maltese poodle mix. Other than that I like it.