Bíonn an t-uan beag dubh i dtrioblóid i gcónaí, go speisialta le Póló, an madra caorach. Ach nuair a thagann an sneachta mór bíonn an lá ag an uan beag dubh.

The little black sheep is always in trouble with Polo, the bossy sheepdog. Polo wants to get rid of him.

But when the snow comes the little black sheep saves the day – and gives the shepherd a bright idea.