Dogs have been man's pet for over 14,000 years.
224
Cows can sleep standing up, but they can only dream lying down.
745
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Nicole Kidman is scared of butterflies.
65