Its that time of year again. And I have noticed that peewee is not shedding his coat like he should. Last year we had to have him shaved down despite my attempts at getting all the dead hair out. So this year I started earlier, and its happening again. What can I do to not have to shave him down? I know part of the problem is his age, his diet(raw), and him being fixed. In the fall I was able to brush out his summer coat, but his coat was a lot shorter then.