Food & NutritionOur new puppy’s foster parent gave us some of his leftover food in a ziplock and 2 nurtirsource samples. Upon further inspection after he seemed to have stomach issues today they seemed to be different. We have yet to hear back from the foster and do
Thank you for contacting Boop by Petco with your question about Blue. If you don't have enough to make a slow transition, you will have to make do with what you have and hope the new food doesn't upset his stomach. Mix the foods together tonight, and then give him the new food in the morning. As an aside, I do not recommend feeding Blue Wilderness. It is a terrible food, and it's one of the foods linked to causing dilated cardiomyopathy in dogs. The FDA is investigating that link. You would be hard pressed to find any vet who recommends Blue Buffalo, as it causes many other issues such as hemorrhagic gastroenteritis. I would feed him a much better brand such as Royal Canin, Hill's Science Diet, Purina Pro Plan, or Iams. I hope this helps!
Updated on August 12th, 2025
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