"I just switched my 9 month old toy poodle to Iams Puppy and she does not like it at all. She was previously on Beneful and ate it at first and began to nibble here and there. She didnt have any problems eating because she would jump into any other puppy's food any chance she got. She also had no ill effects. So I decided to change her food alltogether. With the Iams, she would sniff the food and walk away. If she did eat some, all of it would come back up within an hour or so.
I switched her food to another brand, Science Diet. She loves it and gobbles it down without any problems. A friend also tried Iams and her dog doesnt like it either. I'm sure it depends on the pup, but I would not recommend this brand to anyone."