It is like washing clothes. You simply put the pet in the machine, shut the door and select the right dog-friendly program. The shampoo, rinse and blow dry takes about 33 minutes.
One pet groomer says he even took a spin inside the machine to show just how safe the machine it is.
It is a cheaper alternative to bringing your pet to the groomer, costing $10 dollars.
So far, Japan only has 10 machines.