The Whizzinator is a fine product as well as the dehydrated urine they include with the purchase of the Whizzinator. I know people who have used dehydrated urine from Puck Technologies. However, because it has to be mixed and then used within 8 hours, I would buy Quick Fix in the future because of its ability to be stored at room temp for up to 18 months and can be reheated over and over again.