Odorcide stinks worse than the MinPin piss, get some Quat-a-lot or DD-12 from Judson Labs in Greenville, SC and do as posted above, it'll help a lot, and while you are at it pick up a gal of the O2 prespray, and mix up a heavy batch (6oz. gal) it'll take out the yellow and staining from the piss as well, then you can just add the Quat to the prespray and be done with a topical treatment in one fell swoop.
And remember, if you waterclaw flooring in the future, use the ring-around-the-rosie fresh water rinse First, just keep adding fresh water around the perimter of the claw until it stops rinsing yellow, THEN add your deodorizing product. This will make better use of your avail. chemistry and physically remove the bulk of the offending urine.