Thanks Sandie. I had checked out that site, but couldn't find much that listed the max percentages of protein. I did some further hunting around, and found California Natural brand - they have lamb and brown rice and chicken and brown rice, and both are lower than 11% in protein, and low in phosphorous too. Supposedly, 2 local pet supply houses carry it, but that remains to be seen, since one said they carried the Veg to Bowl when I was feeding that, but they didn't. I'll check them out tomorrow and if they have it, pick up a couple of cans to give it a try. In the meantime, I'm back to feeding her a half and half mixture. Guess at least that way she's getting part K/D into her, which is better than nothing.