Dog River is a fictional small town in Canada, known for its quirky residents and humorous situations. It serves as the primary setting for the television series Corner Gas, which showcases the everyday lives of the townspeople, including the local gas station owner, Brent Leroy, and his friends and family. The town features a variety of local businesses, such as The Ruby, a diner run by Lacey Burrows, and Dog River's Community Hall, where many town events take place. The series highlights the charm and camaraderie of small-town life, often through comedic interactions among its characters.