We took out new Rotti pup Moose to the vets yesterday and wanted to share what our vet informed us of. The article was on grain free diets and heart disease. It was published by the FDA. It stated that there is a link to the risk of serious heart disease while eating grain free food. For more info go to the FDA website www.fda.gov/home and search "grain free dog" Please let me know your thoughts on this article. By the way Moose had a great appointment and is very healthy. It was his first with our vet.