Use the soapy brush to scrub the baking soda into the stain until the stain is gone.
Get rid of concrete stains.
First scrub the concrete stain with dish soap and water in order to remove as much urine as possible.
If you catch the stain early this might be all you need in addition to some sunshine odor can be further reduced by an application of distilled white vinegar.
Often you can remove a brand new stain with only household cleaner and water.
Step 1 wash the concrete with a mixture of 1 cup trisodium phosphate tsp per gallon of water.
Rinse with a hose.
You can use a pressure washer too.
Soak up as much as possible with paper towels.
Use a nylon brush to scrub it away.
However the pet store products are most effective.
What we are going to do is scrub the rust off as much as possible and then use lemon juice or vinegar which are both acidic to help remove any remaining stains from your concrete floor.
Soak the stained area with the tsp wash for 30 minutes and then scrub the area with a plastic bristled brush.
To remove pour one eighth of a cup of liquid dishwashing detergent into a spray bottle then top off the bottle with warm water and shake well.
Wet the scrub brush with warm water and apply a few squirts of the soap to the bristles.