How long is “a little while ago”?...............I think the behaviour is hormone related and it my take a while for the supply to run out..............
We adopted the cat a 4 months. He has been with us about 4 months.
Its not...
Scenting is behaviorial. Some individual animals do it others tend not to... I had a dog that would spray every time she was startled.. but rest of the time, perfectly fine.
Just need to have the glands removed on this individual and the problem is solved.
http://www.thepetcenter.com/sur/as.html