WESTON RANCH - There was Mattie, the Boer goat. And there were Jessie, the black Labrador, and his canine partner Dozer, the amiable three-year-old pit bull mix from the San Joaquin Sheriff’s Department K-9 unit. Lavi, a three-year-old pet rabbit, made a special appearance too that was made possible by eighth grader Kerynne Powell.