Award winning artist Sean Hogan is playing his Mid-Summer Night Rockin Acoustic show at the Goose and Gander and he plans to use this time to promote a fundraiser the pub has been putting on for Quinn, the Saint Bernard service dog who was recently diagnosed with aggressive bone cancer in her right front leg. Hogan, a stage 4 cancer survivor himself, has engaged in a variety of charity work over the years including a recent Cat Advocates Teachin…