A follow-up: All three cats love the TSC Paws N Claws, but it doesn't like them. The little one got the power poops and I had to give her a bath. The two guys puked it up, and the little one had to have her tushie washed this morning again. The only change was the wet food. I may be able to work away the quantity of TSC wet food I got by mixing it up with their usual Friskies wet food. I bought a bag of TSC dry stuff. They're getting to the end of their other dry food. Time to try that out on them. Hope it goes better.