Chow Hound

Trivia: When Butch is looking at the "Lost and Found" ads in the newspaper, some of the ads have names of Warner Brothers staff: "Vaughan" (Lloyd Vaughan), "K. Harris" (Ken Harris) and "C.M. Jones" (Chuck Jones).

Trivia: The cat does not speak until the very end of the cartoon, when he and the mouse come to see the dog on the operating table at the hospital.

Continuity mistake: The sign "Saber Toothed Alley Cattus" has nothing on it when we first see the sign at the Zoological Park, but in a close-up of the sign, there are now nails on it.

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