You might find it really amazing what a genius your dog is when it comes to getting out of your fenced in yard. Some are comparable to Houdini when it comes to escaping their confines. Once they ever figure out that they can dig underneath or even jump over if they are big enough, the race is on to stay a step ahead of them.
If you are really tired of plugging up holes where you dog has dug his way out to freedom, or if the fence is just not high enough to keep a large dog from literally climbing over, the best solution that money can buy is in invisible dog fencing.
It is really simple the way these electric fences work. They do deliver a mild shock to your dog, nothing that will hurt them, but it is enough to deter them from going out of the area that is covered. They can not climb over it and they can not dig under it. The electronic unit works with the dogs collar.
The great thing about invisible fencing is that you can get the wired version that works well with yards that are not flat and the wireless version that installs in just an hour or two. I looked at this page, https:/