The “Lion of Tibet”, as it is called in China, the Tibetan Mastiff has returned to the attention of dog lovers in recent years. The Tibetan Mastiff is the most expensive dog in the world according to the Guiness Book of World Records.
Perhaps the most impressive gift canine assistant dogs provide is social rather than physical. When asked by a reporter what she liked most about her service dog, one recipient responded, "My dog makes my wheelchair disappear.
This pic is real. A polar bear came for multiple days to play with the dogs of a sled team. When the bear first arrived the owner of the dogs thought they were goners. Never once did the bear harm the dogs.