Why does my local shelter require that all adopted animals be spayed or neutered?

Because of the needless breeding of dogs and cats, coupled with irresponsible pet ownership, shelters continue to receive countless unwanted companion animals every year. Between six and eight million dogs and cats enter shelters every year in the United States, but according to the best estimates available, only 25 to 35 percent of these animals are adopted. More.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.