[QUOTE=RachelandSadie;2800622]personally, i would highly advise not using Eukanuba either, it has a high grain content and from experience with our golden retriever, that brand can cause many issues including kidney failure. QUOTE]
I have never heard of this. Eukanuba is a quality, breed specific dog food. IMO, if this were true and could be dangerous it would not be recommended by many breeders and veterinarians alike. I suggest you ask your vet.
Jackie & my 
Sophie 