No Bark Dog Training Collar By PQS 7 Sensitivity Control Levels For Small Or Large Dogs. Dogs Training Collar End Aggravating Dog Barking.

The No Bark Collar was easy to assemble. It has 7 levels. It starts with tones (which are annoying), then it moves to little jolt shocks.  In the package are 2 different sets of metal current carriers to be attached, a small length for short hair dogs, and a long length for longer haired dogs, a current tester, nylon collar with buckle, training device.

The sturdy nylon collar is completely adjustable so it will fit almost any dog, from very small to very large. The plastic resin-like parts that you use to adjust and secure the collar are super durable. The shock is also adjustable and can be set very low so that it is safe for use with smaller dogs.
 

Following the simple instructions you'll have it ready to use in minutes. I love that this collar has so many correction levels. At the first bark, the collar applies a short warning tone (*tone* not shock). If a second bark occurs within 30 seconds, a more intense *tone* is sounded. From the third bark on, a more intense tone is sounded along with a short, mild shock. The pattern is repeated through 7 correction levels.

The instructions go into further detail about how the device works and how protection from excessive shock is built into the system. Unlike the traditional shock collar, this is truly a "training" collar in my opinion. I'm impressed by how smart the operation is, the way an entire training system is built into this device and pretty much works on it's own. All you have to do is put the collar on, pretty amazing!
Sample provided for an unbiased and completely honest review. Thank you so much for giving me the opportunity to review such a high quality product!! 

Pros: It gives them warning that if they keep it up they will receive punishment.  It is not like the old shock collars, it will protect from excessive shocks.

Cons: The tones are annoying to those around, and if you have a migraine for get being around. 
Cocoa does not like wearing the collar, it is all we can do to keep her choke collar on. She is always taking them off. With the shock collar she just gave us this pitiful look, like we were punishing her by making her wear a collar.

I wish this had been on the market when BJ was younger. We had bought him a shock collar about 8 years ago. He would bark, it would shock, he would whimper, then bark again, get shocked and so on he would go. I had been upstairs at the time folding laundry, I came down after maybe an hour and he had already received burns on his neck from the excessive shocks.

DISCLAIMER:  I received this case for free in exchange for giving my honest opinion.