Anyone who has survived a fire in their home, or is familiar with the people who have gone through it, knows how devastating its consequences can be. It’s amazing how fast the fire spreads before it consumes the whole house.
This sad experience has experienced the Marr family from Michigan. The fire started, and they called the police. But the road to their house is very confusing. So he sent the dog to help them. She ran out into the road in front of the police, and sent them away.
Dogs in which breed is less likely interfered man with his breeding, as quickly and efficiently adapt to extreme conditions. In their body remained the biochemical mechanisms that other species simply disappeared as a result of long selection.