I hear the Dallas area has had some nasty weather with hail storms. I used to live there (loved it) and know what that means. If you have some roof damage and need some quick vent repairs, give Joe Hall Roofing in Arlington a call, they are authorized installers and can install Critter Quitters for a fast and efficient repair, along with any other roof repair you may need. Their number is 817-274-6777.