Senti, if your pal did get neutered he might stray from home a bit less. My two boys are still intact and the older wants to escape and roam every night. Thankfully, he rarely succeeds on his escape mission. I should rename him after the Brit pal of Steve McQueen's character in "The Great Escape". I'll go imDb that now and edit ASAP.
"I am also like Federer, but with a better backhand."...sureshs