This is my first cake which I did not have a preformed pan for. The body is a 12in round cake and head I believe was an 8in round. Sliced a piece off each cake to fit together. Tail is made of several cupcakes with an edge cut off to fit them together as well then iced. Mouth was two cupcakes cut down about 1/2 inch and trimmed to fit together. Icing is buttercream.