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
Dolphins have names for one another.
18
The cat brain weighs about 30g.
167
When cats are happy, they may squeeze their eyes shut.
10
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109