More on the crazy dog

So we have a pet door in our basement. The cats come in and out as they please, and occasionally, a raccoon has made his way in trying to steal an entire bucket of food. (That's right- caught him dragging it across the floor!)

We have encouraged the dog to go out the pet door when he has to do his business. Does he? The answer is no. He exits the pet door to go sit in the driveway to wait for me. That, or to go outback to eat grass.

Then he comes back in and vomits on the floor. Then he poops there, too.