When I went to milk Roxy yesterday morning she was wagging her tail almost non-stop, which is one of the signs of heat. I gave Cassie a call and we were soon on our way over, Roxy in the back of our car. We were lucky, as she was in standing heat. All it took was to put them together for fifteen minutes, then we loaded Roxy back up in the car and went home again. Her due date is June 4.