1. Clean the affected area thoroughly with a mixture of water and vinegar.
2. Use a pet odor neutralizer or enzymatic cleaner specifically designed to remove pet odors.
3. Use baking soda to absorb the odor and then vacuum it up.
4. Use an air purifier or dehumidifier to help remove the odor from the air.
5. Place bowls of white vinegar or activated charcoal around the affected area to absorb the odor.
6. Wash any bedding, clothing, or other materials that may have been affected by the urine.