Well, the 4H thing made me think of a hog... in a good way though, don't these guys look happy?
Hogs on the Board
Thick and rotund, he’s hungry for more;
Really a huge, hefty boar.
He would wallow away in the dirt and sustain,
Occasionally cleaning up in the rain.
This wondrous swine, who has me truly floored,
While watching for Hogs on the board.
So, being not very poetic, I borrowed the structure for reasons that should be apparent... Hopefully there's enough original bits there.