PetSafe YardMax Rechargeable, Waterproof Receiver Collar Only for Dogs & Cats +5 lb.

The collar is adjustable and stays put. I like how the shocking system is under the collar strap. I take the collar off at bedtime to charge and put it on at breakfast time.

Our family is greatly relieved to have the correct collar to match our in ground electric fence. The rechargeable collar was easy to set up, the directions in the booklet were understandable, and our dog has stayed home instead of running off with the UPS guy!

I've had my first receiver/collar for about 7 years now, still going great with a little bit of character to it. I got a second for my puppy. It's been the real test of durability for both collars now that I have two dogs play wrestling with them on. No issues so far, luckily because the dogs aren't that rough with one another. I do wish there were more collar options, such as waterproof or bungee. Third party collar options like these all contain metal, which we're supposed to avoid for in ground fencing.

Had to order a replacement collar for our In-Ground electric fence. It was easy to order and you knew exactly what you needed to get because of the informative description attached to each item. Collar works great and our dogs are safe because of it.

These work great! We have 4, 1 for each (large sized) dog. The only complaint I have is the little rubber piece that protects the charging port often falls off and is sometimes hard to push into the collar after charging. Our original collar is about 4 years old and we haven't had any issues with it so far!

After receiving the replacement collar, I charged it overnight. The next morning I went outside to test it with the included little plastic light up tester and to my amazement, it worked! Now my big wandering golden can happily sunbathe, roll around and dig anywhere in the yard again!

While the system all works great, we had to replace the collar after a few years because the plastic cracked over multiple areas- which could be a safety issue. Not because of damage, but just due to the material aging. Company should work with manufacture to get a better / durable material.

Very pleased with the ease of training, ease of operation on this collar. Works great for all of my dogs (I have 4). My only negative comment is that the plastic that they are made of is not very strong. I've had 2 break within the past 18 months. I do recommend these.

The collars can't withstand rough wrestling between 2 dogs. Replacement collars are over priced by 2 times. The overall system is the best I have seen and this is my 3rd attempt to find a system that my LG dogs would respect... and I will not need to look beyond this system.

I've been buying these about every six months. That's because they work great for a while, but then start going off randomly. It really bothers my dog when she's getting shocked for no reason. It's also pretty expensive to replace them that often. I'm beginning to think I should just put in a physical fence.