Gwenni is GREAT at being the littlest yak, with the curliest, hirliest wool and the grippiest of hooves for clip-clopping up cliffs. Only, Gwenni doesn’t want to be the littlest. She’s in a rush to grow up and be just like the big yaks. But what if there are some things that only a Gwenni can do? – Cyngor Llyfrau Cymru