Ключевые слова: animal, beautiful, bone, breed, canine, care, cheerful, cute, dental, dog, feed, field, friend, fun, garden, gnaws, green, happy, health, jack russell terrier, jaw, joy, love, mate, nature, outdoor, park, paw, pet, pets, play, products, puppy, purebred, russell, school, small, tasty, teeth, terrier, training, veterinary, vitamins, walk, white,