Neutering your cat is not only important, it's a sign that there is someone out there actually taking care of them.
If you come across an unneutered cat outside, then the first thing you assume is that the cat doesn't have an owner anywehre waiting for him. That is a sign that said kitty is safe for adoption. Not neutering your cat, as far as we can see it, is a way of neglecting them. Of course, finding a cat with a collar is another sign in and of itself. There couldn't be a clearer sign that the cat belongs to someone than that. But what happens if you find a cat with both - a collar and unneutered? What do you do then?
That is the situation that this family had found themselves in. One day, out of nowhere, a cat with a collar showed up in front of their house. They took the cat in, assuming that the cat belonged to someone, and then the search started. They attempted to reunite the cat with his family in every way that they could have, but no one came forward. No one was asking around for a kitty with a look as distinct as his. And the kitty was unneutered. A sign. Or maybe a few signs that the kitty had chosen a new home.
source https://cheezburger.com/44038149/unneutered-cat-with-collar-is-rescued-by-new-family-no-one-comes-to-claim-him-so-his-new-family