Kitty box training for an adult cat
I have an adult cat that first adopted us 7 years ago. I believe he had always been an outside cat as we used to see him as a kitten down the street. When he was about 1 1/2 years old, the family moved and left him behind and eventually he decided to call us home. It took a long time to get him to come inside the house. And it wasn't until about 3 years ago that we could get him to stay in overnight. We tried introducing him to a cat box to no avail. However he never used to releave himself in the house he would just meow at the door and we would let him out (obviously our mistake) Occasionally if he got left in the house by mistake during the day he would urinate on a kitchen rug (at least he was kind enough to do his business there instead of harder to clean areas). Now in the last several weeks (its been cold and a lot of rain) he does not attempt to wake us to go out. In fact, sometimes the door is open and he still goes to the kitchen rug. I want nothing more than to have him stay inside the house when ever he wants but this is really starting to be an issue. We have 2 other cats and I don't want it to create more problems. Should I try keeping him in a closed room with a box until he actally uses it? Any other suggestions?