Answer
Oct 17, 2021 - 12:46 PM
The SealGreen Kennel Cleaner will clean the vomit and the smell. Cats have extraordinarily strong acids in their stomachs and when concrete is exposed to the acid it will change the color of the concrete permanently.
We suggest that if your stains are permanent to contact us for some workable solutions depending on where is the concrete and the type of surface. 913-219-0013
Source: SealGreen Website