Ok, I'm now officially worried. Coco Puff had his attention fixed on something outside the kitchen window and when I looked, LBK was in a submissive position b/c the tuxie was arched, tail thick and ready to strike. At one point, LBK rolled on his back and the tuxie crouched over him but didn't strike. S/he slowly walked away and LBK stayed there. The tuxie is big, fully grown; LBK is a little guy, looks to be under a year old. He'll get the snot beat out of him, especially now that I see he's submissive. Actually, the tuxie isn't really a tuxie, I think; s/he has the markings of a Holstein cow, so I don't think it's the same one that came around this summer. Sigh. Let the games begin.