n Taiwan, there are more than sixty thousand homeless dogs, which has been causing serious problems. They make our streets dirty, squeeze our living place, and affect our daily life, so the majority of people regard these homeless dogs as disaster, keeping away from them as possible as they can. However, they forget these homeless dogs were once adorable pooches held in their arms. Certainly, human being is the origin of the stray dogs problem, and the fast fertility of stray dogs also aggravates the problems.