Denmark has twice as many pigs as there are people.
66
A group of pugs is called a grumble.
10
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212