She was not eating well, very suddenly, so that's why she's on the wet food right now. I've never had a cat wormed (nor has my family ever done that) so I don't know anything about that. She has been losing weight, but she's fat to begin with, so I can't say that it seems very unhealthy at this point. We'll see how things go on the wet food. She's been eating it all up. The food I got requires 2 packets per day for 10 lbs body weight, which is the ultimate goal weight for her, I think.
I wonder what it is about chocolate that does that.