3. Smell Your Feelings
Your dog can pick up on changes in your scent, which can help them determine changes in your mood. Dogs can smell your perspiration when you become nervous and can tell if you are sick by the changes in your scent the illness causes.
2. Zorba The Great
Zorba was an English mastiff. He was the biggest dog ever documented, measuring 8 feet 3 inches from tip to tail, and weighing an amazing 343 pounds!
1. Smell You Later
A dog has a sense of smell that is 10,000 times stronger than a human being. Bloodhounds can pick up on scents that are over 300 hours old.