this works great! this is better then the more expensive collars
585420
this works great! this is better then the more expensive collars. this has 100 different levels for shock and vibration like the other ones and works just the same. Was skeptical at first because of price but i am very glad i ordered this. My dog seems to be doing better since this and i have not even used the shock on him.
2269633
These collar stays work like a charm, and are lightyears better than the cheap plastic ones I have used in the past.  Would highly recommend!
990906
Works great on my german shepherded. Very sturdy looks like it'll last for a while. Great collar for the price. If i ever need another one i'd get one of these without hesitation.
2573585
This is my third remote collar.  First one was way too big for my mini Aussie.  Second one fit well, but quit (over $100).  This one is much less expensive and works great.  My dog responds to just the vibration now.  Remote is super lightweight and easy to carry.  I like the battery set-up too.  I am only now replacing the first 9 volt, and that is after months of use.  I really like this for the money.
617737
Very good collar.  We had a spiked choke chain and felt bad about hurting the dog.  This martingale collar replaced the old spiked collar and does the job even better.  Our dogs seems much more responsive and under control.  A great collar!
1434740
This is a great collar!! I love it. The "choke" aspect is the best part. It's much safer than the usual kind. I love it, love it!!
2626665
This collar hasn't gone off accidentally nearly as much as other collars I had. It can be used as vibrate only, and works well. The rechargeable battery is a must for collars- WELL WORTH THE MONEY!
3839370
Such an improvement on the old hard collars! This one is soft and padded so it makes it easier for the dog to lie down comfortably and not get as much of a jolt if they run into something.
It was very easy to adjust and put on and remove with the velcro.
780682
This is a very sturdy collar. Easy to adjust by sliding the adjuster back and forth. I also like the way it fastens. Just slide the fastener together and it is closed. It provides a very secure fit. It will not come off but if your pet gets in a situation it would break away and not get tangled up. I am very happy with my purchase.
3145954
I got this for my mom and she likes it a lot so far! She has a little 10 pound yippy dog and has been needing one of these for a while. It seems to have made a big difference and it's relatively cheap compared to a lot of other bark collars out there.
4780606
We have foster dogs and are constantly watching dogs, so it is nice to have a spare collar. I was skeptical about liking a different collar other that the almost $400 one we have, especially after a horrible experience with a cheaper one not so long ago. This one however is impressive and works well! I love the blue LED backlight, the user friendly operating, and the ability to for sound, vibrate or shock. After my bad experience with another collar hurting my dog on the lowest setting, I opted to try this collar on myself first (I know crazy). Which yup, means I tried ALL 8 shock settings on my thigh before putting it on my dog (I think my husband enjoyed shocking me). I can say that yes they do get more intense as the levels go up, and level 5 & above were quite the zaps!
Initial charge time is 3 hours for the collar and 3 hours for the remote, totaling 6 hours. However, that first charge lasted almost 19-hours of use over a period of 3 days. That is around how long our expensive collar lasts, so I am pretty impressed.

PROS:
- Lots of options: light, sound, vibrate, shock.
- Says it fits 8-21 inch necks, however the collar I have even fit the 110lb lab with a 23.5inch neck no problem.
- Easy to sync collar and operate remote.
- For sure works to 673yards (615 meters), which is the length of our open field. In the woods it seemed to work fine (I was testing with beep mode), but I cant confirm if the distance it works with objects between the remote & collar.
- Worked for almost 19 hours before needing to be recharged. Granted our dog barely ever needs any correction, so maybe not as long as a dog who needs frequent corrections. It charged fast though, I want to say both were charged within 1.5 hours.
- Easy to follow instructions.

CONS:
- I don't see a way to stop the remote control from having sound, so it always beeps whenever you push a button.
- There is only one charger. So you have to charge the remote and then charge the collar (or visa versa).
- I prefer to use a lanyard with my remote, and there isn't a way that I can see to attach one. This isn't really a con but more of my personal preference.
- Not waterproof (which is fine for around our yard use).

I am impressed with this collar system. The practicality and multiple mode functions are really nice (my expensive collar only has nick and shock feature). I was lucky enough to receive this product for free or at a discounted price in exchange for an unbiased and honest review. All opinions expressed are my own. I am not affiliated with this company or seller in any manner. If you have any questions or want an update on how they are holding up, feel free to ask as I will answer honestly.
3191794
I bought this for my boxer pup and it works amazing!! The range is INCREDIBLE!! Fully waterproof up to 25ft so trips to the beach are even easier now!! You will love how much easier it is to control and train your pup once you invest in this collar!
4005935
Awesome collar!!! The only prong collar you should ever use. If you compare this collar to ones you buy at petsmart, youll notice the ones at petsmart all go in the same direction putting uneven pressure on the dogs neck causing pinching and unnecessary discomfort during correction. Also, they are not manufactured correctly and still have sharp edges causing skin punctures. This collar does not have sharp edges what so ever, and uses an engineering design that does not cause unnecessary discomfort. Its easy to pinch to connect and disconnect links. The black coating does not wear off. I will definitely be buying a second collar for my Rottweiler puppy.
1847730
This is a VERY nice collar for the price. I bought the matching leash. The reflective material works as advertised. The orange is vivid but not obnoxious. The non reflective material is average (it's NOT cheap but not top of the line, get me?). The metal parts are sturdy. I am very pleased with my purchase!
2523348
This collar works great and does everything it says it does. We have a 2 year old beagle. When we got her from the shelter they said "she is a runner" we learning that quick when she got out of the gate and ran straight for the highway. We knew we had to do something fast. We tried click training but that was going to take forever. We read good reviews on this collar and bought it a week ago. We put our dog on a long leash tied to a stake in the ground with enough leash so she could go out the gate but not far. Then we gave her treats inside the fenced area and then let her do what she wanted . When we saw her walk out the gate we gave her a slight shock on lowest level. We only had to do that twice..then we just used the vibrate function which scared her plenty.

For a week we would press the vibrate button, wait 3 seconds and call for her to come. She would get a very scared look from when the vibrate came on then she would run to us and we would give her a treat. After just one week she now comes when called without even using the vibration at all. If she delays coming then we hit the vibrate button. The beauty of this device is that you can communicate with your dog even when they are at a distance. Only thing I would like added is a power light on the remote. Highly Recommend this.
817984
After a few classes and trails in the agility ring I can say that for the price this collar is awesome! Other options where suggested by the instructors and I chose this for price point and the basic structure of the collar. I love the Velcro catch that allows the dog to run the equipment unhindered, and I can walk my dog in and out of the ring with little hassel from long leashes and other distractions. It handles machine washing just fine done after every couple of classes.
Overall very impressed with this all in one collar.
1176998
We LOVE this collar!  We bought it in hopes of stopping our 7mo old sheltie from barking sooooo much and from the first time we put it on her...IT WORKED amazingly!  I was very surprised to be honest!  But 3 days later it still continues to work great!  Awesome product and I highly recommend it!