Dog Door Support

My dog kept pushing the dog door in even when I had the cover on because there was not enough overhang on the slide to prevent it. This provides extra support while still allowing the cover portion to freely slide up and down as designed. If you want a little more security this should give you some peace of mind. Installation is simple, just unscrew the middle screws, slide it on and you're done. The hole in the middle is not all the way through to help for smaller screw sizes so use a drill to adjust the hole diameter.