Sometimes it may even require an additional stage depending on the type of urine odor remover or pet enzymatic product that is used.
How to get rid of urine odor on concrete.
To remove urine odor from concrete start by spraying the concrete with a mixture of 2 parts white vinegar and 1 part water.
Time matters when it comes to cleaning urine odors out of concrete.
How to identify urine odor and stains in concrete.
Get rid of residual urine odors beyond concrete at this point in the process you ve cleaned and dissolved away as much of the smelly uric acid containing crystals and stains as possible.
Concrete is a porous material that soaks up stains and odors making them difficult to remove.
Once you ve scrubbed the whole area rinse the solution off with hot water and vacuum up the liquid with a wet vacuum.
If your dog has been urinating in your concrete driveway patio or any other concrete area then you have some deep cleaning to do.
Although concrete is a very hard and durable material it is porous and absorbs stains and holds odors.
The urine is able to seep down into the unsealed concrete alongside other liquids and after a while bad odor will start to ooze from the concrete.
The smell of ammonia can also stay muted after the urine dries and may get activated once the concrete gets wet again.
If your cat has urinated on your unsealed indoor or outdoor concrete you need to use chemicals stronger than typical household cleaning products to remove the ammonia smell for good.
To eliminate this problem you have to do a deep clean the concrete to get it all out and seal the surface to prevent future seepage.
You will have an easier time preventing an odor from developing after washing away a fresh mess than you will getting rid of an odor that has developed over time as the result of a dog repeatedly urinating in the same location.
Most concrete with pet urine odor needs to be treated in a two stage process.
You may have even decided to seal your concrete as an extra measure against any future reactivation of odor and to protect for the future.