Hi,
Once the urine soaks into the upholstery and underlying padding and cushions, its smell is very difficult to remove. If the stain is wet, dab up as much of the urine as possible using dry paper towels. If the stain has dried, wet the area with clear water to dilute the urine, and dab it up with a clean dry rag or towels.Mix solution of 1 tbsp. white vinegar and 2 cups warm water.Dab vinegar and water solution on stain.Apply odor removing bacteria/enzyme cleaner, such as "Outright Pet Stain Eliminator or Stain Gobbler if the urine odor.To solve this problem you must take help of expert professional
Thanks,
with regards