A short post, because I’m busy…  While searching (fruitlessly) for a picture of the brewer John Perkins at Shut Up At Barclay Perkins, I found a great post about another sort of animal laborer in the old London brewhouse: cats. Probably anyone who’s lived on a farm isn’t surprised, but this was news to me, even if it immediately made sense.   I’ve mentioned before how work-animals–specifically horses–were an important part of the brewhouse. But I hadn’t realized that cats, too were used by brewers. It makes sense, of course: rats like to eat grain, and cats like to hunt …