#10 – Too Many Vitamins/Minerals
Beware of dog foods trying to look healthy by stuffing themselves with minerals. Too much of a good thing can be bad. This is what happened when Blue Buffalo had to recall a bunch of its food because they were causing Vitamin D Poisoning. Also, look for natural selenium yeast, instead of sodium selenite which is a chemical made from selenium and much more harmful. (www.dogfoodadvisor.com)
