Ключевые слова: action, active, activity, agile, agility, animal, background, beautiful, canine, companion, copy space, dog, doggy, domestic animal, elegant, energetic, flying, fun, fur, furry, game, happiness, happy, jack, jack russell, joyful, jump, jumping, jumping up, looking up, motion, moving activity, no people, pedigree, pet, play, playful, playing, puppy, purebred, running, russell, studio, terrier,