Ключевые слова: a helping hand, affectionate, anesthetic, animal, animal body part, animal hand, canine animal, care, closeup, communication, cute, dog, fever, friendship, handshake, healthcare and medicine, heat temperature, holding, horizontal, human body part, human hand, i love you, illness, indoors, love emotion, loyalty, lying down, mammal, one animal, one person, partnership teamwork, paw, people, pets, physical injury, protection, puppy, recovery, respect, resting, sadness, sensory perception, serbia, shaking, sharing, support, surgery, teamwork, tired, togetherness, trust,