Barn Hunt Trials Register for Barn Hunt Trials below! Please note: Online registration includes $1 convenience fee per class. Links to both mail in and online registration from the premium. Register Online Jan 1 – 3 Hollister Premium Friday, Jan 1st Hollister (includes link to mail-in registration) Premium Saturday, Jan 2nd & Jan 3rd Hollister (includes link to mail-in registration) K9 RatPack! The friendly place for dogs and their people.