In Dog Beers I've Only Had One - Long Sleeve T-ShirtDog beers convert at a seven to one ratio, which means "I've only had one" is just drunk math with a built in alibi. That crushed can is the only honest thing about the whole equation. The Details: Arched distressed white text reads "IN DOG BEERS," above a cartoon illustration of a crushed red beer can with visible dents and a silver banner labeled "BEER" in black. Distressed white text below reads "I'VE ONLY HAD ONE" in a bold, vintage worn style.