C4c:
I just dug up this article, couldn’t find where I saved it earlier. Just a little more info on K3:
http://www.dogsnaturallymagazine.com/the-only-approved-vitamin-k-supplement-in-pet-food/
Off the top of my head Rachael Ray includes K3 in alot of her recipes but not Zero Grain, the tubs, or the two chicken wet foods. Purina adds it to most dog & cat food (wet & dry); I have found a few of their canned dog foods w/o it. Nature’s Recipe includes it in most of their recipes for cats & dogs and some of the Soulistic cat food contains it. Basically, pet foods considered lower to mid-tier quality might include K3 in their recipes.
Just another ingredient to add to the list of undesireables and another reason a rotation diet makes sense.
