Stock photography, photos: Pure-bred Labrador Dog , UK Stock photos of Pure-bred Labrador Dog yawning , UK Photograph: © Grant Farquhar Click for a larger image and more information Keywords associated with this stock photo: pure, bred, labrador, retriever, dog, animal, pet, profile, head, nose, ears, looking, staring, watching, collar, yawn, yawning, stretching, mouth, open, teeth, tongue, smile, grin, england, uk, united, kingdom, vertical, WGF