Gloria Dawn lives down the hall from her sweetheart, Bobbie Knight. The dishonest Henry Black is Gloria's guardian, and he is also in charge of Bobbie's inheritance. The scheming guardian and his sister have been spending Bobbie's money, and they hope to have the sister marry Bobbie so that they...
The day starts off as any normal day on Roach's farm, where Teddy, the farmhouse dog, is doing more productive work than everyone else combined. But the day changes when Roach's farmhand sees an opportunity to be the knight in shining armor to Louise, Roach's daughter, who he wants to marry.
The story of a bad organ grinder, a life saver, a pretty girl and her baby sister. A dog takes an active part in the final rescue and helps save the child from the fleeing kidnapper.
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.