Me and My Kid Brother and Doggie (1969)

The dog Doggie can play football really well, but everybody on the little island Bomø are more interested in gambling in the state lottery, news is that you can win good money if you can predict what is called a "sure twelver" Doggie wins the match against their ark's rivals, and all of the island citizens are able to predict the twelve winning numbers. Tip to understanding the plot is who can play a sure twelve'feeter (3.7m)