No, my schnauzer was on the sensitive stomach after she was sick from something and we try to keep them all on the same food. The vet told us about the sensitive stomach/sensitive skin and it was perfect for all 3 of them. Thanks for the heads up on nutro, I was actually just reading some bad reviews when I read your comment it confirmed that for me. Iam leaning towards the duck and potatoe natural balance. Thanks SO MUCH!!