Ключевые слова: action, active, activity, animal, background, ball, banner, breed, bring, canine, catch, dog, domestic, energetic, energy, enjoying, expression, friend, fun, funny, game, grass, green, happy, joy, jump, jumping, motion, national pet day, nature, outdoor, outdoors, park, pet, play, playful, playing, pug dog, puppy, run, running, spring, summer, tennis ball, terrier, toy, training, young,