Gwendolyn the Graceful Pig is a great book for your dance classes!
The book synopsis states:
Gwendolyn, the Graceful Pig tells the tale of Gwendolyn and Omar two best friends who have big dreams. Gwendolyn longs to dance ballet, and Omar wants to join the football team. There is just one problem they re both pigs! How will Natasha Levertov, the greatest teacher of dance in ze vorld, help them make their dreams come true? Adorable illustrations and charming text make this story a hit with girls and boys. It is not just for aspiring dancers but shows all children the joy of pursuing what they love.Gwendolyn, the Graceful Pig is the first book in the popular Gwendolyn series. The second book is Gwendolyn Goes Hollywood.