chocolate labrador retriever dog looks at food, asks for food, cute pitiful look, pet grooming. pet, dog, puppy, funny, labrador, purebred, retriever, doggy, friend, beg, canine, hungry, ask, pedigree, looking, mammal, asking, paw, pedigreed, eye, lab, hound, mouth, owner, playful, begging, interior, obedience, people, sitting, waiting, concentration, emotion, enjoyment, floor, friendship, humor, hunger, indoor