CHICAGO – Today, Keystone Light is launching Keylightful, an extension of the brand that brings together a refreshingly sweet duo of raspberry and lime flavors with a splash of your always smooth go-to beer. Aside from the raspberry and lime flavors, Keylightful touts its very own pawesome brand mascot:a fun-loving French Bulldog named Lil’ Breezy Keezy. Lil’ Breezy Keezy’s interests include tail-gating, dog day afternoons and keeping up-to-date with pup-ular culture.