We do not recommend using a wireless dog fence if your house has a metal roof.
If your metal roof interferes with your wireless dog fence, not only will your fence be useless, but it will cause more harm than good.
If he has a bad experience with one wireless fence, your dog may struggle with any other kind of wireless or underground fence in the future.
With that being said, some fences are designed to keep electric dog fence interference at a minimum with special radio frequencies.
Sales representatives for individual fence manufacturers will be able to answer specific questions about their fence, and metal roof interference.
If you still want to use an invisible fence system on a property that is not a good candidate for wireless fencing, we recommend installing an in-ground invisible fence.
It's easier than you think!