Jonesy still has a bit of an "empty coin purse" sometimes... He got neutered around the same time Spock did, and it continued to shrink up until I want to say about the 2 yr mark! So it will/might still shrink.
Spock still has balls...I see one of his, in the picture...lol...Great photo by the way !!Spock's New FAVORITE Toy!
I guess you could say "our boys were short changed".Spock is very handsome (both ends). Tucker was neutered at 10 weeks. One couldn't even fit a dime in his "coin purse"