I'm using these for an adult maltipoo and a yorkie.Our yorkie whines constantly and barks for no reason. Within minutes of putting on the collar and testing the vibration and beep modes at the lowest setting he instantly stopped the behavior we have been trying to correct.I have not once used the shock option, (I really don't want to use it and don't need to).I'd definitely recommend this product.

So happy with this purchase! In fact buying another one to have another remote and back up collars.We trained our dogs to come to us with the beep, the vibrate we used to stop the dogs from things such as digging. The shock only as necessary aa last resort. Only have had to do a few time because they learned fast! Remote is easy to use and battery life is long.My friend was amazed how well my dogs are doing she bought one too!

This product is rather Impressive product. Smaller than our last one, and the straps are a little better sown. Nice I can charge the collar and remote with one cable at the same time(2 heads.) After doing RTFM, charging the collar is even easier. I like the fact the collar is nylon since it is easier to cut and melt to adjust the size. Pairing was easy, and the beep is nice and loud. I’ll update after a few weeks of my beagle testing it if needed.

Works absolutely great on my Pitbull who is almost 100 pounds.Vibration strength is great and my boy responds well to it. Even though the shock setting goes up to 100 he’s only at a setting of 5 which is impressive. The remote had a lock feature on it so no mistaken signals. Beep is loud but not annoying. Loud enough for the pet. And I like the fact that it comes with two collars so you can make sure the extra one is charged while using the current one. Battery life has me impressed so far. And it’s super simple to function. ...

My dogs seem to really respond to their collars. I like that the vibration strength is good because I don't want to use the charge mode if possible. We bought these for the water resistance and the ability to train two dogs with the same remote. The only thing I am having difficulty with is switching from one dog to another. It's a two handed process to hold down a button and turn the knob at the same time. It's just not a quick way to go from one dog to the next. Other than that I'm happy so far! ...

I have a 180lb St Bernard that is stubborn and bullheaded. Just the beep will stop her in her tracks now. This is a life saver!! I never thought I was going to get this dog trained. But this is a miracle worker!! And the battery life is amazing!! I don’t have anything bad to say about this collar! I have tried many other collars on our German short hair and they never worked on her. She always managed to wiggle out of them. This came with an extra and she can’t get out if it. It even worked on her!! I love it!! ...