KoolKani 650 Yards Remote Dog Training Collar Obedience Trainer:Rechargeable Waterproof Collar w/10 Levels of Adjustable Static Stimulation,Beep Tone and Vibration (Two-Dog Trainer)

I've been through countless collars and spent way too much money on junk. I purchased this unit for my two dogs for hiking, fishing, camping, etcetera. We just returned from a camping trip by a lake. This unit stood the trial and won. WATERPROOF, rugged, and dependable. Did not had an issue with this unit. Worked great at half a mile in the woods and still worked after a day swimming. Plus, the batteries in the collars and the remote lasted all five days!

This collar system is great! It has the 2 features that I wanted most and couldn't find in any other collar system. They needed to be waterproof and the remote had to have a separate button for each dog. I've had other systems where I would have to press a series of buttons to switch from dog to dog. First of all I'd have to remember what order to press the buttons and then it just took too much time. I want to be able to correct the dog immediately. I have an 85# boxer and a 105# French mastiff/boxer mix. These big guys respond immediately to just the vibration setting (which I have set on 10). I haven't even had to use the static button. There is also a button that just emits a beep, which was also effective.. We walk every morning rain, snow, sun, etc. on wooded trails. There's a pond that they wallow around in every morning with their collars on and I've not had any problems with the water. Also, we were caught in a heavy downpour the other morning and the collars were fine afterwards. The remote is a nice bright lime green, so I'd find it if I dropped it. One collar is black the other is orange. They seem to charge quickly.

Working well so far... as expected do not NEED the shock setting (very much). used just a couple of times for the puppy (Boxer). Our older dog responds well to the tone or vibrate. However, we have a large non fenced yard and he has been stopped from running off after other passer by dogs. Behavior has definitely changed.

Great collar! I bought this for my two puppies who are now over a year old. Both dogs love to swim and I have had no problems getting the collars wet. I also like that the default setting when you switch between collars (A and B) is the vibrate mode. After the initial training, I now mostly use the vibrate mode for corrections and to get the dogs attention. The battery in the collar itself lasts quite a while.

I loved them, but they only lasted 1 yr. Now dead as a door nail, I can not find a phone number for this company either. Stuck with a dud product

This setup has work amazing to give my dogs the opportunity to be off leash at the town park and in their unfenced yard.They respond to the tone and we never have to use shock.So glad o found this brand it has been great for the past 3months with EVERYDAY use.I have a 6 year old Berniese mountain dog and a 2 year old Siberian husky mix.

Have had them for 2 months, so far the best collars I've purchased. I recently purchased the aetertek water proof system and and had 2 collars and a remote go out. Will let you know the outcome of this system, so far it's awesome!

Works great and has lived up to being waterproof so far. I wish you could control whether or not the unit sleeps though, or at least make it so hitting A/B/C instantly wakes it up.