A 9 week old pup needs Puppy Food....even though he is a Great Dane he's too young for the Large Breed Food just yet.
Iams has too many fillers -- try and stay away from anything that contains Glutens ...I feed my guy Blue Buffalo ...it is a good brand and he likes it.

Iams has too many fillers -- try and stay away from anything that contains Glutens ...I feed my guy Blue Buffalo ...it is a good brand and he likes it.