Ключевые слова: adorable, alert, animals, attentive, breed, canine, companion animal, cute, dog, expression, expressive, eye contact, friendly, gaze, gazing, grin, grinning, happiness, happy, joyful, lab, labrador retriever, large breed, look, looking, lovable, mixed breed, mutt, old, outdoors, panting, pet, pets, pit bull, retriever, senior, smile, smiling, terrier, tongue,