We feed our kitties Nutro Complete cat food. At a routine check-up with the vet this week, I happened to notice a flyer about a Nutro recall (on bags w/exp. dates from May to Aug. 2010) due to imbalanced zinc & potassium levels. Upon returning home, I found that our babies had been eating the contaminated food! One kitty was diagnosed with a heart murmur & low potassium blood levels. (Chronic low potassium can affect heart function and lead to kidney failure!) We immediately switched foods for them, and will have a second check up in a few weeks to see if kitty has improved.
If your cats are on Nutro, please check your bags to make sure you don't have a bad batch. According to the website, the tainted bags were distributed to all 50 states.
Re: PSA for cat owners