What medication do fish take for high blood pressure?... Food animal drugs fish reptile Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:What medication do fish take for high blood pressure? Betta blockers.Click for another laugh! Previous article: I tried squeezing ketchup on my hot dog and I got the nasty water.... Prev Next article: Bought seed for my entire lawn, but it...... Next