To begin with I'd like to say that the problem of stray animals is a large one in our society. More than that, it is an evidence of some troubles in human minds. We are responsible for those whom we have tamed, especially when somebody needs to be protected.
For example,you can take a stray animal at home.
But there are a lot of advantages and disadvantages of this action. it can be dangerous. Unvaccinated stray animals can be a reason of spread infections and parasites. Besides, stray animals are the animals of the streets and their behaviour is unexpected. But, if you take a stray animal it will be a good chance to get a true faithful companion. The dog or cat will be thankful all their live for your gift presented as a chance to live. Your care and love will raise a friend who will please you every day, because someday you have given a little bit food,shelter and protect.
By the way, i believe that the best solution is to create animal shelters because i cant take every sray animal at home. More than that we need to connect our efforts for realization a big project to help homeless animals. Nowadays, we can mention an active social activity in social sites where people are ready to change injustice with our little friends. And it is certainly a huge step.