Sorry to hear about the loss of your cat, Paul and Sue. I also know how tough it is to lose a pet. I had to put my dog "King" to sleep back in 1995. He was a Huskie/Collie mix and was 12 years old. He loved the cold weather with all that fur! I will never forget the time he was sleeping on the snow in the cold when the temps were below zero! He had a doghouse, but mostly slept outside of it! I still miss him today.