The dog catcher of the title is arrow-narrow Slim , and his "love" is pert Peggy. Alas, his rival is handsome bow-wow fancier E.R. Ketchum, whose luck with women borders on the fantastic.
as The Dog Catcher
as Peggy - The Dog Catcher's Love
as E.R. Ketchum - Fancy Dog Dealer
as F.P. Ketchum - Film Director
as Peggy's Banker Father
as Owner of Stolen Dog
as Teddy the Dog