WHEN TO START TRIALING by Tenley Dexter and Maarten Walter Question: Have been using my Aussie for chores and taken some formal lessons on herding. Question is at what point would one consider entering a trial: with what behaviors needed as a starting point. Tenley Dexter comments: Ah, this is an easy question! When I can take a young dog away to a friend’s farm to work stock that my dog has never seen, in a place that is totally…