Ключевые слова: amber, animal, attention, attentive, black, bottles, breed, canine, care, companion, curious, cute, dog, domesticated, education, emotion, environment, equipment, examination, experiments, family, focus, friendly, health, investigation, lab, laboratory, labrador, liquid, looking, medicine, observation, pet, research, retriever, safety, science, setting, table, testing, training, treatment, vet, veterinary, wellness,