We have an AllPaws pet wash unit #5
Well the biggest thing is it really needs to be rinsed down after every sizable dog. (>10lb)
Its really kind of a lot of maintenance to keep a good, healthy, clean smelling dog wash.
I wonder about actual profit margins if you consider each washdown as a cost for your labor. I don't work for free.
We have a water hose from maintenance room to flush completely from the ceiling down to drain. Rinse vac and air nozzles and hoses. Then follow with tub disinfectant selection quickly from top down. (Its an option on selector)
Also most that have fleas will also use the flea
soap that helps kill them off.
People won't go if it smells, and they correlate that smell with infections and bugs. A LOT of dog washes suffer this problem.. The smells in the drain and tank are your biggest problems. And dealing with dog hair clogging stuff. If you have a large holding tank for drain water get rid of it!
I haven't heard a complaint yet mostly praise from people that love it.