This sounds like a great idea. I believe I will use one with our next dog. I used to be a dog groomer! This one simple tool will tremendously help stop shedding in your house. It's so easy even the kids can safely help!
Door Scratch Protector lets dog claw at door when they want to go out (or come in) without leaving marks. Hangs from doorknob with ten hook-and-loop anchors to hold in place. Clear vinyl that wipes clean with damp cloth.