Dr. Beerstein is a criminal mastermind hound. In his lone appearance, he clashes with Marvel Mutt.

*Ribtickler #0

Category:Male Characters
Category:Criminal Masterminds
Category:Unknown Creator
Category:1945 Debuts
Category:Fox Features Syndicate Characters
Category:Anthropomorphic Animals
Category:Humor Characters
Category:Villains
Category:Comic Book Characters
Category:Mad Scientist Characters
Category:First Name Unknown
Category:Dog Characters