How many movies have John Loy and Miriam Flynn collaborated on?

They have worked on 8 movies together! Their first movie together was The Land Before Time V: The Mysterious Island (1997) while their highest rated movie together was Alvin and the Chipmunks Meet the Wolfman (2000). They have not worked together since The Land Before Time XIII: The Wisdom of Friends (2007). They are most known for their family films together.