What ever you do - do NOT use kitty litter. I tried that and all it does is make a miserable slurry of a mess that gets tracked into your house. It's a disaster! The best thing I've found is rubbing alcohol mixed with a little water in a spray bottle. Works on your car windows too if your car happens to get caught out when ice forms. I keep a small bottle in my car and by both front and back door of my house.
What ever you do - do NOT use kitty litter. I tried that and all it does is make a miserable slurry of a mess that gets tracked into your house. It's a disaster! The best thing I've found is rubbing alcohol mixed with a little water in a spray bottle. Works on your car windows too if your car happens to get caught out when ice forms. I keep a small bottle in my car and by both front and back door of my house.