Maybe try the pill iodine. If she is not getting the one your vet wants, at least she will be getting something.Hi. We had been feeding produce, hay and chow for years. But last summer when she got sick the vet said hay, grass, weeds, cactus - only foods that are natural for her with high fiber. With respect to iodine, the vet at the University of Florida told us the exact kind he wanted her to have because it comes in different forms and not all forms can be absorbed and utilized by the body. Hence, I've got this particular type that seems to traumatize her no matter how I try to disguise the flavor. I've tried hiding it in all kinds of fruit, even though she really shouldn't have fruit. But she gags, spits it out, and won't speak to me for a week afterwards, lol. I wish it was available in pill form. Have only fed kale on rare occasion. Have read that it's not good for them but it seems many people feed it with no problems. And when I read all the foods they shouldn't have, the only thing left is grass, weeds, hay and cactus.