Using Forum View Look at the "Sticky" threads on the top of the Feeding our Puppy forum and there is a spreadsheet built by a member, Ken Clean Air Systems that is very good! He did a lot of research and even contacted a lot of food mfgs to ge the info.
NAPWDA Certified Cadaver Dog
Waiting at the Bridge (italics
=GSDs) (hemangiosarcoma=blue):Grim , Cyra, Toby
, Rainbow, Linus, Oscar
, Arlo & Waggles