Blot up any excess liquid, with a paper towel.
Go to a pet store, and get some enzyme-based unrine cleaner. The people at the store can be more specific about what you should get.
A couple weeks ago, one of my cats sprayed a suede jacket of mine.
After calming down, I took the jacket into the garage. I thought it was destroyed.
I used "PetZyme" cleaner. After blotting off excess urine, I soaked the areas that were pissed on. Soaked em! Waited a couple days for it to dry, and checked the jacket. Hmmm. Okay, but I can still smell it.
Soaked the areas again. Let 'em dry for a couple days.
Can't smell a thing. Can't see a thing. Add in a little Febreze, and it'll be good as new.
The cleanser strongly urges you to soak the affected area, drench it in cleanser. Then wait until it dries before making a judgment on whether it works. Then do it again if need be.
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