The Rounders is a lighthearted 1965 film directed by Burt Kennedy and starring Glenn Ford and Henry Fonda. It is based on the 1960 novel of the same name by Max Evans.
Ben finds to his great and frequent discomfort that the horse is unrideable. Rather than turning it into soap or dog food, he comes up with the bright idea of taking it to a rodeo and betting other cowhands they cannot ride it, thereby doubling their earnings. Along the way, the duo stop to help two nonetoobright strippers, Mary Sue Ane Langdon and Sister Hope Holiday, with their car, which has broken down. Not knowing much about cars, they give them a ride to the nearest garage, but end up getting to know them better going skinny dipping with them and taking them along to the rodeo.Everything goes as planned nobody is able to stay on the horse. Then the animal suddenly collapses and Ben spends all the money theyve won for veterinary helpand a new stable to replace the one destroyed by the roan when he recovers. In the end, Ben and Howdy end up right back where they started, with only the roan to show for their efforts. ........
Source: Wikipedia