Dragon Tales chronicles the adventures of six year-old Emmy and her four year-old brother, Max, as they discover a magic dragon scale in the playroom of their new house. When Max and Emmy hold the scale and chant a poem, they are transported to Dragon Land. In this enchanted land, they meet Ord, Cassie, Zak and Wheezie (a two-headed dragon) and Quetzal -- all fantastical dragons possessing very human qualities.
Zak and Wheezie are a two-headed brother and sister dragon. They green and purple and wear yellow musical notes round their necks.