What type of fences will this system work on?Updated a year ago

The idea behind the Existing Fence Conversion System is to cat-proof the top portion of an existing barrier that cats cannot get out of without scaling. Solid fence lines made of Wood, Vinyl, Brick, Concrete Block, Metal, PVC, etc. will all work as long as the existing fence creates true barrier in all ways but the top. If your cat does not have to climb your fence to get out of the fenced area, it is likely that adding the conversion kit will not have much of an effect (if they are leaving the yard by going underneath the fence, for example). If your cat can get through your fence we recommend that you use our Freestanding Cat Fence System to cat-proof an area within your existing fence.