pbpatti and I have the same sense of humour! I was going to say first cut out the beer also!
(It's in the picture...) And yes, cut down her food intake, but do it very slowly so she doesn't notice you're trying to starve her! And more activity. If she's very heavy several short, walks a day would be a good start. You don't want to push her too hard if she's not active at all, it could over stress her heart and joints. Are you near water at all? I see water in the pictures. Does she like to swim? That's a great activity that won't put stress on her joints. She sure is pretty, good luck. Oh, treats - count them as part of her food intake.