The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
A group of pugs is called a grumble.
10
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
One in three dog owners say they have talked to their pets on the phone.
427
Dogs have been man's pet for over 14,000 years.
224
Two dogs were among the Titanic survivors.
262