Things to prepare
1.White Vinegar - Acidity from vinegar will neutralize ammonia in cat urine.
2.Baking Soda - Well known deodorizer.
3.Dish Washing Detergent - Choose the one without caustic formular.
4.3% Hydrogen Peroxide - Kill the bacteria in cat pee. This bacteria cause smell.
5.Blacklight - You can detect cat urine with blacklight. Handheld type can be used.
6.Vacuum Cleaner - Use wet and dry type if possible.(Optional)
Here you go:
1.In case that your cat has recently peed on the carpet, use paper towels to absorb pee as much as possible. Place paper towels over the pee and press repeatly until no more moisture left.
But if you left cat pee dried out. You can detect it using blacklight. Close any lighting equipments in the room. Turn on blacklight, Pee glow in the dark.
2.Mix white vinegar and water 1:1. Wet the pee area with this solution. Use adequate amount so it can go deep into every single fibers of carpet. Leave it dry. Assist drying with the same method you used with cat pee. Here come the Vacuum cleaner, Remove excess moisture using it.
3.Apply baking soda to the pee area.
4.Mix 1/4 cup of hydrogen peroxide with 1 tablespoon of Dishwashing Detergent.
5.Brush the pee area with mixture from 4. Leave it dry then Vacuum(optinal).
That's all you need. Simple right?
** But please be noticed that you should test your carpet for color fastness. **
