Dogs can make about 100 different facial expressions.
18
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
One in three dog owners say they have talked to their pets on the phone.
427
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 Basenji dog is the only dog that is not able to bark.
4
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190