Hot Diggity Dog is the 157th animated cartoon short subject in the Woody Woodpecker series. Released theatrically in 1967, the film was produced by Walter Lantz Productions and distributed by Universal International.
Woody's dog, Duffy, is extremely hungry. When a mean chef sees Duffy after throwing out food scraps, he kicks him out of his sight. Duffy gets revenge by repeatedly biting the chef, while Woody pecks the chef, catapults pies in his face, locks him out of his restaurant, and electrocutes him. The chef retaliates by trying to grind Duffy into sausage meat (Duffy escapes from the grinder and throws in steak). When the chef presents Woody with the result, Woody sadly walks down the street, thinking Duffy is dead. However, Duffy sneaks behind Woody, eats the sausage, and barks. When Woody discovers the truth, he and Duffy rejoice and Duffy bites the pants off the chef.