"See how floppy his ears are getting? He's becoming a beagle like Snoopy. It's the 65th Anniversary of Peanuts cartoon this year, and they're even coming out with a 3D movie."
"But beagles are a lot smaller than Chad?"
"True, which means we're going to have some major pooper scooper duty when he shits out 3/4ths of his biomass."
"Mm?" whined Chad.
"Quiet, boy!"
Chad quieted down.
"Now Steve, Eric, come up here and help me get Chad properly undressed, so I can show you what we need to do to neuter him and give him his shots, so we can finish with him before he dumps a load of crap. See how his belly is starting to swell? He's already digesting himself."
Eric and Steve had removed Chad's shirt, jeans and shoes. Only the socks and boxers remained.
"Boxers too, and socks," reminded Rick.
He leaned behind Chad, and grabbed Chad's floppy dick.
"See Chad was circumcised, but notice this furry thing growing around the bottom inch of his cock? He's growing a foreskin which will attach to his underbelly.
"Now we need to collect some sperm samples and pretty much empty his balls before we neuter him. And we need to give him 3 shots. So can I have volunteers?"