Indeed, Kev. In this case, though, it was just blind obedience. I took her leash off and told her "come" and "sit." But I'll be damned if I could get her to turn around and face the camera!
Thanks, Pete. Applied toning. The reflection off the ad on the wall produced a diabolical glare and so I had to bring down the highlight and fiddle about with exposure/contrast etc to get something visible off the wall. Thanks again, Pete.