His dog habits greatly annoy Johnny's sisters, to which Johnny takes deep delight. He usually gets more stressed than his master in dangerous situations and often gets worried whenever there's a risky test for Johnny from his sisters.ĭespite his uniquely human abilities, however, Dukey is still a dog who can't deny his natural dog urges. Despite his devotion to Johnny, Dukey frequently expresses deep disdain towards Johnny's less intelligent antics, believing their situation as master and pet reversed. He is the voice of reason in many episodes but often winds up joining in Johnny's crazy schemes and adventures (usually because of steak or Johnny tempting him into it). Johnny got him as a birthday gift for his 11th birthday and he was later mutated by Susan and Mary, giving him the ability to speak and walk on two legs.
“I leave for five minutes to get corndogs, and you're already in trouble?”ĭukeson Leonard 'Dukey' Test is Johnny's pet dog brother and the deuteragonist of the show. Missy (Mostly a rivalry, but Dukey seems to like her full relationship in Saturday Night's Alright for Johnny)