And, if you have time to go to the store, there’s a really good product called Bac-out which puts enzymes into the icky place and neutralizes the actual living horror. I have a competent dog who brings stuff into the house in the middle of the night and gnaws on it on the carpet, and a brave kitty who brings corpses of small rodents in and leaves gifts of gall bladders, the front ends of heads, and blood. It’s that kind of household. Milk can be especially horrible though. Good luck, all these ideas will help.