Lost Please Help! (Glendale)

Well, this is "Billy". I was pet sitting him and I don't know if he was still mad about the wig pictures or what.. but sometime yesterday he got out.. He was last seen on Glendale ave and 79th and I'm going crazy looking for him and feel like a horrible friend for losing their dog.. please picture him without the wig and lmk if u see him or have him!