I think Shakespeare is double coated. I brush him occasionally but until recently not as regularly as I should. Lately he has been shedding clumps of hair so I got back into the habit of brushing him. The main portion of his body looks fine (to me) but I am posting some pics of the back of his head and side to see what everyone thinks. Should he be getting a haircut soon. In the back of the head pic you will see that you cant even see that he wears a collar. Summer is approaching and last summer he seemed to hot, and spent most of his time laying on the bathroom tile floor, and he was just beginning to grow then. Now hes full grown (I hope) and I want to make sure he stays cool.
On a side note, Shakespeare didnt like getting brushed much the first time I got back into the habit. Sophia was hanging around while I was doing Shakespeare, so I started brushing her a little. Then Shakespeare said "thats enough, he was brushing ME!" and wanted to be brushed again