Without my readers I thought it said Dog.
The dog would have had more of an excuse.
So did I. I was trying to make sense of it, at face value:
” Well, it must have been a very tall, long legged Dog to even see over the operating table. Probably a German Shephard or Malinois, they’re known to be smart. Wearing a Mask, of course. But where did he go to medical school? That’s the real question!”