Curious George (2006)

S2E35 King Doggie

Hundley, the lovable dachshund, is mistakenly identified as an aristocratic pooch who has gone missing. In a race against time, George takes on the challenge of demonstrating that Hundley is not the distinguished dog everyone believes him to be. As he navigates the chaos of mistaken identity, George must find a way to clear Hundley's name before the confusion spirals out of control.