I saw this movie when it first came out and I loved it then. The story centers around a woman who marries the love of her life but is concerned about keeping him interested. Her mother, a French woman, instructs her on the art of "keeping your man happy" by giving her a book on dog training. All this works very well until he finds out that he's being trained!
The main stars of the film are Sandra Dee, Bobby Darin, and Stephanie Powers. I definitely would recommend this film and That Funny Feeling - both with Bobby Darin and Sandra Dee.
These films are great examples of the comedies of the sixties.