Dogs have a great sense of hearing. They can often hear sounds long before people, maybe that's why they make such good protectors, hunters, and even search and rescue workers!
Sniff, sniff! Ever been sniffed by a dog before? That's because the dog is trying to recognize or remember your scent! A dogs sense of smell might be hands down one of the best. They are able to figure out which scent belongs to which object, person, food, or liquid.
