Who played Larry the German shepherd dog on unwelcomed houseguest Dick Van Dyke show?

There wasn't a German Shepherd named Larry on "The Dick Van Dyke Show." The show featured a dog named "Brandy," who was a mixed breed (likely part Collie). Brandy was played by a dog named "Max."

It's understandable to get the two mixed up, as "The Dick Van Dyke Show" was known for its humorous and wholesome family-friendly content, often featuring animals as part of the antics.