“The animals always come first,” wrote Herriot, a line that Siegfried and James say repeatedly in ALL CREATURES GREAT AND SMALL. Dogs, cats, ferrets, geese, parrots, horses, cows, chickens, sheep and rabbits — from livestock to house pets, they’re all loved in Darrowby. The first three seasons of the series introduced a flock of furry and feathered friends, including Clive the Bull, Strawberry the Cow, Dash the Springer Spaniel, Bob the Donkey, Susie and her puppies, Maggie the Hen, Daisy the Dalmatian, River the Horse, and of course, Tricki.