I was wondering about some additive being tainted. A single ingredient could be added to more than one brand of food, as we saw with the tainted wheat gluten issues. Also, one manufacturer can produce many different brands of food.
Before Emily became ill, she was eating Fancy Feast Chicken Feast, Turkey and Giblets Feast, and Tender Liver & Chicken Feast. She ate some Friskies Chef's Dinner, and also k/d prescription renal kibble. The Canadian Fancy Feast is imported (origin unknown, but I think they are from the US), and has different naming and labelling from the US product. For instance, our labels have to be in English and in French, and have metric weights on them. We can't buy Fancy Feast beef foods, as it is illegal to import beef from the US. There are a lot of Fancy Feast varieties and other pet foods not available in Canada.
After Emily became ill, I introduced a lot of other foods into the household to entice her to eat. Note that I have two other cats who eat the same food as Emily, and they are not sick, so I suspect that Emily's illness is due to the issues identified in her ultrasound (although inflammatory bowel disease probably is probably strongly influenced by diet).
I went out to my local holistic pet food store yesterday to buy Bear Man's secret weapon - Evo kibble. There is only one store who is licensed to sell the Evo product line (canned and dry) in my area. I noticed that the packaging has changed. The owner said that his store is selling off their inventory, and will no longer be carrying the Innova line. They have been purchased by Procter and Gamble, and the store owner has a concern about ingredients and quality control. I didn't buy the Evo :shock: