Next up: full-body fish treatments?

Next up: full-body fish treatments?
In addition to offering pedicures, Ho hopes to establish a network of Doctor Fish Massage franchises and is evaluating a full-body fish treatment that, among other things, could treat psoriasis and other skin ailments.

Ho spent a year and about $40,000 getting the pedicures up and running, with a few hiccups along the way.

State regulations make no provision for regulating fish pedicures. But the county health department — which does regulate pools — required the salon to switch from a shallow, tiled communal pool that served as many as eight people to individual tanks in which the water is changed for each customer.

The communal pool also presented its own problem: At times the fish would flock to the feet of an individual with a surplus of dead skin, leaving others with a dearth of fish.

"It would sometimes be embarrassing for them but it was also really hilarious," Ho said.