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					Originally Posted by rachelanne820  I've heard it is not good for a pups tummy to mix grain-free with grain-in.  It doesn't digest the same and it can cause stomach upset.  I don't know first hand as I have never tried grain-free.  That is just what I've heard... | 
 
  I did not know that.  Thanks for sharing.  Both Wellness and Orijen are gain free, so there should be no problem there, but if you look for another food, I guess you would have to look for grain free to transition to from Wellness.  Thanks for the info!
