Hi! My six month old Yorkie had been eating Royal Canine puppy formula, however I switched to another b/c she appeared to stop eating it like she had been. Okay, so the new food, Iams for toy breeds, was a hit for about three-four days. Since yesterday, she has refused to eat what is in her bowl, even with coaxing of PuppyCal, and this morning, her tummy was making noises and still could not get her to eat any of her food. She does not seem sick, in fact, wants to play instead of eat. Have any of you run into this similar situation with your dogs? If so, I'd love to hear from you. Thanks!