Has anyone heard of this?* It's apparently made by the same company that makes NutriSource, Tuffy Gold, and Tuffy's (KLN Enterprises).* I'm not considering switching (my dogs and I are happy with the NutriSource), but I saw it on dogfooddirect.com and became curious.* I'd like to know if anyone is either feeding this or knows someone who is and if they like it or don't like it.