carolina, there needs to be a BYC "like" button.
Johnn, if you would read and do some homework on the nutritional info and dietary requirements of your dog, instead of relying on others to know it for you, you would be much more confident in your food choices. When the dog shows issues while eating one dog food for longer than a few months at a time, then I would consult your vet and see what can be done.
But, by refusing to read the advice and opinions given, you are pretty much stating that our information does not matter and you have made your decisions and really don't need the information we are trying to give you.