Can you tell when your son is about to pee during a diaper change?

Our 3 month old son springs a leak like at every second diaper change, especially when it takes longer since its a messy one. It goes up in an arc like a fountain and soaks his clothes, the changing table etc.Do you know how can we anticipate a pee, so we can block it in time to minimize the damage? via /r/Parenting http://ift.tt/2pObfAJ