Skinny cat

I came home from work today and one of my kittens had been sick. He ate his meal about four o'clock and has not been sick again but I am a little worried that he looks skinnier than normal. We have checked his weight and that is fine, so if he is not still sick then do you think that it is only because he threw up earlier today???
He is still playing and being affectionate and alert......

Thanks
Helen

call the vet ...

A penny's worth of prevention is worth a pound's worth of cure. A phone call to the vet will ease your mind, most likely.

You could call the vet, especially if he doesn't look good. My cats puke sometimes, but usually it is because they ate too fast or ran around a lot right after eating. They will puke occationally and then be fine again a few minutes later.