Kat2141
Songster
When I was working in manufacturing, we used DE with water in machines as a slurry to clean metal plates and panels… I used it in my pool back then too but it was long before I heard about using it with chickens or dogs... so, basically I'm saying that it is likely still effective when wet, but messy...As soon as it hits moisture, it no longer is super sharp and "cutty". It becomes basically mud.