Blot up as much urine as possible with paper towels or a clean cloth
Press firmly to absorb moisture, then replace with dry towels and repeat
Mix equal parts white vinegar and water
Lightly saturate the affected area with the vinegar solution
Blot again with clean towels
Sprinkle baking soda over the damp area
Let the baking soda sit until completely dry
Vacuum up the baking soda thoroughly
Use an enzymatic pet urine cleaner on the area if the smell remains
Follow the product instructions exactly
Repeat the cleaning process if needed
Avoid using steam or hot water on the stain
Test any cleaner on a hidden area first
Clean the carpet padding if the urine soaked through
Replace the padding if the odor persists
Use a carpet extractor if available
Keep the area dry and ventilated until fully odor-free