The reason so many animals end up in shelters-not spaying and neutering. There are too many unwanted animals out there. Simply stated, over crowded shelter are due to lack of education in poor and impoverished areas, and lack of spay/neuter laws. I think laws should be put in place to make this mandatory. If we S/N, our shelters would be less crowded, and animals wouldn't be put to death simply for being born. If everyone could do their part-we could end over population. Please, read the "top ten reasons to s/n" below. The animals depend on it.