Chapter 1: Little Anthony

Book 2 of Wolf Avenger Series
Percy--the wolf dog--spent the time before 1970 wallowing for his missing friend. However days after May 29, his friend Howard Stark (and current owner of his wolf form) brought home a squirmy, fragile looking thing wrapped in blue. That thing just so happened to be Anthony Stark who Percy instantly felt a connection with. This is their story.
Features:
Eventually Iron Man 1
Eventually Iron Man 2