How Much Is That Doggie In The Window tin whistle notes

The sheet music is in the key of D Major for this kids song about a dog in a pet shop window, well that's the way I perceive to be. But I may be completely wrong regarding what the songwriter was thinking when he / she wrote it. It may have being a wind-up toy. Anyway I included the easy letter notes for beginners learning how to play the song on whistle, recorder or flute.

How Much Is That Doggie In The Window easy letter notes version of a popular Children's song.