Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
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
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Two dogs were among the Titanic survivors.
262
One in three dog owners say they have talked to their pets on the phone.
427