There are a lot of theories around of how a domesticated dog some how arrived from a grey wolf. Some how the grey wolf survived from other wolves. Could it have happened because they made friends with indians? Indians were helped by these grey wolves because they were great hunters, great friends, and had a great sense of where food may be. They can smell better and hear everything. So, they more than likely guarded the caves and camp sites people were at and then helped them hunt for food. These two partnered up and it quickly made this species evolve into man’s best friend. It’s almost like taking the best of two worlds and partnering up.