Blue Door Grooming is a dog grooming service specializing in small breed dog grooming. Located in Brighton, MI just down the road from Howell, we serve LivingBlue Door Grooming is a dog grooming service specializing in small breed dog grooming. Located in Brighton, MI just down the road from Howell, we serve Livingston, Washtenaw, and Oakland Counties.ston, Washtenaw, and Oakland Counties.Â