Dogs can make about 100 different facial expressions.
18
A group of pugs is called a grumble.
10
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Dogs have four toes on their hind feet, and five on their front feet.
179
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20