Great product, got 2 the light shock is great and only took a week and now we only use the vibrate to keep the dogs quiet. Battery life is good we didn’t have to charge for almost 2 weeks!

So far so good. Used on 7yo beagle mixes who bark at everything. Instantly stopped barking. It's been a fews days and they've improved even while not wearing the collars.

This collar is made of wear-resistant and durable material, and has high-brightness reflective strips at night, which increases the safety of dogs going out, and the simple design of the reflective tape is very beautiful. The collar uses high-quality retractable lights, which are firm and can be adjusted according to the size of the dog, which will give the dog a very comfortable feeling.

I have two dogs that bark like crazy and I order these because there come in a set of two and I am so glad I did there works great my dogs have learned very quick with them and there start barking within a few days you can put them A vibration mode or a shock mode I have justUse the vibration mode and my dogs learned From just that there will work on a small or medium and large dogs with no problem

They work but sometimes when my 1 dog shakes her head the ears flapping set it off. I’m not happy with the shock part. I tried it on myself & it did hurt but my 1 dog likes to set it off. So I just keep it on vibrate & that does the job to stop the barking & jumping. It’s worth it if you use it properly. Now they see them & I don’t have to turn them on all the way. It’s worth the purchase just beware of the size of your dog & test it on yourself 1st so you don’t hurt them please.

They hate me because these collars work! I received a complaint about my dogs' barking recently and had to resort to buying these. The collars give options for just a sound alert, vibration alert, or a shock alert. All I had to use was sound, and you'd think I had severely punished them. They hid from me all day long, making sure I knew they were upset with me. But even when I walked them after taking the collars off, they at least remembered that something negative would happen if they bark. I just received them two days ago, and not enough time has passed to really get a feel for the full effect, but so far I LOVE these....