Personally I do think The difficulty would be the Guar Gum binder. Guar Gum can work as a laxative (CITATION) and I think the amount they use is a lot of for some cats because there isn't any carbs/starch to counteract the laxative influence. "All of the items are wonderful http://dogbed44332.blogzet.com/pet-shop-near-me-now-an-overview-13186188