Spotted Dog Winery was an urban winery located in Saline, Michigan, founded in 2003 by John and Jill Olson. As an urban winery, it was not attached to a specific vineyard, allowing the winemaker to produce a broad selection of varietals sourced from various grape-growing regions. The winery gained popularity for its unique concept and quality wines. Notable wines included the Spotted Dog Good Dog White and Spotted Dog Rollover. The winery closed its doors in 2015 after 12 years of operation .