I don't know whether you've already seen this or not, but here is a list of all of the food's they've recalled:
http://www.menufoods.com/recall/product_cat.html
It's shocking, as over in England, Iams and Eukanuba are brand name pet foods. Usually a little expensive than the others. Personally after hearing about
this, even though it only hit the US, I wouldn't use any variety of menu foods again.
As people have already said, the best way to treat kidney problems are with tons of fluid. I'm not sure how possibl it is too make a cat drink lots of fluids.
I really feel for you right now. My cat is also my baby. She see's me as mummy and hates leaving my side, even when I go to the bathroom. She hates it when I'm away for more than 2 days, and gets really mad about
it. When I have to go in hospital for 2-3 weeks, she really hates it,and after a week starts to scratch and hiss at my bf. Something I've never actually witnessed her do. I hope the blood tests find both your cats in perfect health, so they can get on with hunting down mice (Probably a healthier breakfast for them than Iams.)
PS. Also bluemeanies..........are you a wrestling fan by any chance? Just wondering as Blue Meanie is one of my favourite wrestlers.