Neutering is really up to you. Some people neuter to get rid of marking in the home, or humping. For me, If Snickers gets lost some how, get out the gate, or something I don't want him making little puppies with everything he sees. Or getting a disease. The last thing this town needs is more strays. It can be stressful on both of you guys, be he will still love you
I hope that helped somewhat. Good luck