A dog's sense of smell is thousands of times stronger than a person's.
Dogs can smell things we never notice. Some dogs even help find lost people using only their noses.
More facts about Five Senses
Your five senses are sight, hearing, smell, taste, and touch.
Your tongue can taste sweet, salty, sour, and bitter flavours.
Your skin is the sense of touch, and it covers your whole body.
Your ears help you hear and also help you keep your balance.
Taste and smell work together to help you enjoy your food.