From what I have gathered some cat breeds will continue to grow and mature up until 3 or 4. The one that I have read the most about is Maine coons, and that is supposed to be the case with them. They are not supposed to grow alot, but I guess that a little is not abnormal.

I know that I saw this on one or two other breeds, but I cannot remeber which ones. Maybe someone else will know.

So if Joxer a purebreed or a mix of one of those breeds, then I guess you may not be imagining things.

Are you sure that he is not slowing down ang gaining weight. Just Kidding.