Tucker is the same way, he loves to chase the stream from the hose, but if it hits him - game over. He will bite at the stream from the sprinkler, but when he gets wet, he's mad at it. if it's raining, I have to PUSH him out the door to go do his business, which always results in him standing there giving me the evil eye. and when it's bath time (which is only about once in a blue moon since he's very rarely ever dirty) I must place him in the tub, and he again, stands there shooting me the evil-eye.