I second Daniel - from what I hear from my friends in Vet school.. Science Diet gives major $$ to Universities and up and coming Vets - and you can see how they get paid back in full for it because it's everywhere! Their PR ppl do a great job pitching it as a superior, "vet recommended" food. It's really sad how much it is absorbed by the public - how ppl don't even care to read the back of their dog food labels (then again, most ppl don't read the back of their OWN food labels, so I'll stop there)
I feed my pup Real Nature, which is pretty ,much the best I have found out here in the land of Swiss. It's does have whole grain brown rice (sigh) in the first four ingredients, but the other three are all meats and no corn (yay!). I am interested to know what the other Euros feed their dogs..
Perhaps to further extend on food - for those whose dogs are not on the raw diet, do you cycle your dog food every 3 to 4 months as suggested by nutritionists?