Funny you should ask, there is no water in Gillette, literally none. They have a large pipeline that brings water in from Belle Fourche, South Dakota. Maybe they can recycle the water, maybe there's water there but unfit to drink, but could be used for cooling?
After some conversations at the Wyoming Game and Fish Commissioners meeting, it just really interested what's everyone experiences with their dog over the years.
Personally if snares are legal, they work great on coyotes coming to and from a kill site, and if you can see trails. Other than that watch some YouTube videos on how to make a step down set.