Dugan's offers dairy tours, cow milking, family-friendly farm fun and an udderly good time.. In Short Take the whole family to Dugan's to learn, first-hand, how a working dairy operates. The day includes hands-on cow milking lessons, a narrated hayride tour and an educational cow-veterinarian visit. Other highlights include a large hay maze and a petting zoo, with such barnyard favorites as pigs, sheep, rabbits and turkeys. A covered picnic area is available for parties.