Object: A drawing of a nose

Good morning, boys and girls. Do you remember last week's story about the little puppy dog who was loved by the farmer even though he did not give milk or wool or eggs or even catch mice? The farmer loved the little puppy dog because he gave him love. Actually, scientists tell us that in the very earliest days of human history, when people still lived in caves, they learned to tame dogs for protection. There was one thing the dogs could give them besides love. Dogs have a very highly developed sen…