Try Windex on carpet stains. My husband taught me this and it really works
By AJCharee
Kitties are notorious for vomiting up kibbles and hairballs. The first thing to do is remove the solids. Then you will want to use a cleaner that is safe for your wool carpet. This is a page about removing cat vomit on wool carpet.
This is a page about cleaning cat vomit stains from carpet. When your pet gets sick and vomits on the carpet stains often result, from food dyes, and more.