I don't know if he'll be all right, I mean Madam Pomfrey said it would be all right, that as soon as some ingredients have grown she'd be able to fix him, but that she'd have to be careful, because it isn't really right to dose a cat with ingredients that were supposed to be for real students who aren't slaves or animals. But she said she'd do it, so I think she will, only it might take awhile.