Flying Dog Brewery is a beer brewery now located in Frederick, Maryland. Originally opening in Aspen, Colorado in 1990 as a brewpub, it became the first brewery to open in Aspen in over 100 years, and one of the first brewpubs in the Rocky Mountain region. In 1991, Flying Dog’s “Doggie Style” was bottled and won the “The Best Pale Ale in America” award at the Great American Beer Festival. - Source: Wikipedia