Ok I'm sooooooo confused :D Would somebody please explain to me if it's possible to do this in a hydrobath. I want to bath two dogs using the same wash water and shampoo. But I want to rinse them off with seperate rinse water. So dog #1 goes in the hydrobath, gets washed with the wash water, and gets rinsed with fresh water. Then dog #2 goes in the hydrobath and gets washed with the same wash water. The wash water is then let out of the hydrobath. And the dog gets rinsed with fresh water.