Canadian Middle School eighth-graders Flint Hill and Chaynee Slavin each qualified for the Junior High National Finals Rodeo, which will be held June 20-26, in Des Moines, Iowa. Hill rides for Team Texas. He placed third in the first round of saddle bronc steer riders at the Texas High School Finals, had a no-score in the second round, but came back in the short go and placed third. He ranked…