HYATTSVILLE, Md. (DC News Now) -- The newest four-legged officer in Hyattsville celebrated his second birthday on Thursday -- and the Hyattsville Police Department (HPD) said that everyone "had a total blast (clearly)." HPD shared photos from K9 Linzer's birthday party on the X platform. He posed happily with his own doggy birthday cake and decorations in line with the party's theme -- "Racing into Two." K9 Linzer poses with his handler, Cpl. Lucas. (Image courtesy of the Hyattsville Police Department.)(Image courtesy of the Hyattsville Police Department.)(Image courtesy of the Hyattsville Police Department.)(Image courtesy of the Hyattsville Police Department.) Cinco de Mayo events this weekend in DC, Maryland, Virginia "Thank you to everyone who sent well wishes to our newest, goodest boy. We can’t wait to see what his year brings," HPD's post said.