It's more fun (according to experience), if the Schehren "costs" 1 piece of wool. Schehrt to his sheep, one must always a wool-stone in the middle of throwing back. So the game takes a little longer and it's a little harder to secure wool. -Probiert It a try. ;)
One drawback is if you play with your partner. It's just too boring. Comparable to ... "swimming" (the card game) in pairs.
Shave a Sheep is for max. 4 players made. Plant one but larger players amounts, I just recommend a larger quantity in the shopping cart to. The games are super into each other and be integrated debug enable completely new game variations.