The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
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Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
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Two dogs were among the Titanic survivors.
262
Dogs have been man's pet for over 14,000 years.
224
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
A man is more likely to get a woman's phone number if he is accompanied by a dog.
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