Features:

• In-ground fence system for dog containment and training
• 4 adjustable electric correction levels plus beep- and vibrate-only modes
• 1,000 feet of wire and 100 flags included; expand the area with Wire and Flag Accessory Kit (SDF-WF)
• Limitlessly expandable for more dogs with purchase of additional collar-receivers
• Anti-linger feature keeps dog from pacing boundary's edge

Editor Reviews:

Product Description:
Contain your dog safely off leash with this in-ground wired fence system. Waterproof collar receiver offers adjustable correction, anti-linger feature and more.

Rating : - It works!
I did a lot of research before buying this product, and ended up buying this brand for the positive reviews, and good name.

It works, and has made my home more delightful. My dog loves to run in the yard, and was miserable being tied to a run. He is very fast, and before we had this fence would get loose frequently... every time directly into traffic.

The price of this product is reasonable when compared to some of the others on the market, and it seems that you get good value for the cost. It sure beats having to pay an emergency vet bill with the dog finally gets hit or causes an accident.

I have two small complaints about the product, and something I think people should be aware of when buying this product.
First, I find that the fence doesn't give the dog as much warning as I would prefer. You can change the setting to allow the for maximum amount of beeping warning before the dog is shocked, but it significantly cuts down on the "free" area. In my case, if I were to turn the fence to a higher warning level, the dog would not be able to pass between the house and the fence to get from the backyard to the front yard. I personally wish that the dog was given more time to react to the beeping warning before the shock correction.

Second, the training manual in the product didn't work for my morals. In a number of instances it tells you to trick the dog into going out of range while you are training them, sometimes by throwing a treat out of range, and other times by going out of range and calling the dog. I preferred not to have the dog associate the shock with being with me, so after the initial few shocks, and the showing the dog his boundaries, I allowed him to roam for small periods while I observed from my porch. In the few following times that he was shocked, he ran directly for me or the house, and eventually would run for the house when beeped.
It may be different for a less timid dog, however it was something I thought people should think about first.

That all being said I love this product, we are all happy... including the dog :)

PS. do get the power edger, I couldn't imagine doing the instillation without it! we found an attachment for our weed-wacker right at home depot.