How To Clean Dog Urine From Concrete Patio?

The pleasure you have from the concrete patio could be destroyed with urine stains or an unpleasant urine smell from dogs. Unfortunately, dogs aren’t very picky about where they pee, and a deck can be the perfect spot to go. Urine can stain concrete and soak it deep. Thus, this article will help you discover how to clean dog urine from a concrete patio.

Do I Have To Use The Same Home Cleaning Products?

You may have realized in the past that the traditional cleaning product is not effective in the long term at getting rid of urine stains from concrete.

Sometimes, it can increase urine odor because of “setting” urine in the concrete. You may use your household cleaning products and believe that the urine smell has disappeared, particularly in dry weather.

However, when the moisture is introduced into the concrete, the smell could return, often more intense than before. This is because urine acid produces gas whenever it comes into contact with water, which creates an odor.

Concrete is porous, and it absorbs urine liquid. The uric acid crystals from urine bond to concrete as the concrete is dried. Since they are insoluble, they remain permanently attached to the concrete. They cannot be bound by ordinary soaps or cleaners that do not disintegrate uric acid crystals.

how to clean dog urine from concrete patio

How To Clean Dog Urine From Concrete Patio?

Here is how to remove dog urine stains.

Identify the urine location

The first step is to identify the places of dog urine that may be present in your concrete patio. It is not always difficult to know that your dog will only pee in one particular spot.

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Suppose you recently moved into your home or have a new pet that pees in various places, or you aren’t sure where the urine is located. In that case, you’ll need to be aware of the urine locations in the cement.

The best option is to get the blacklight, UV light in its form. Move your patio furniture and examine the concrete patio in sections.

The urine stains of the past appear in the form of yellow, green, and blue marks. Since liquids can quickly spread across the concrete, be sure to take a thorough look at the patio.

It is worthwhile to scan the sides and walls of the deck, too. Note down the locations you spot using chalk may aid in locating the spots.

Sometimes, the black light doesn’t reveal any staining, even though urine smells are evident. It is possible to crawl down on the concrete and use your nose to pinpoint the smell’s locations.


A standard option to consider is to wash and treat every area on the patio to ensure that no pet’s urine is left unnoticed.

Use hydrogen peroxide

(Alternatively) It is possible to employ hydrogen peroxide instead. It will require two cups of this mixture, mixed with two teaspoons of baking soda and a bit of dish soap.

Sprinkle over the stain areas

Sprinkle it over the smelly/stained areas of your patio or all of it if you wish to ensure that you cover all sizes and allow it to soak for a while.

Suppose you don’t want to employ hydrogen peroxide because you prefer to use less chemical-laden products and toxins. In that case, you can substitute vinegar and baking soda in place.

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Combine two tablespoons of vinegar and one portion of hot water. Then apply the same method similar to the one described in the previous paragraph.

Sometimes, the vinegar reacts with the alkaline present in concrete and causes marks or patterns. Therefore, try it in an area of the test.

Final Thoughts

If your dog pees in a wrong spot, even if it does it on the patio, do not punish the dog by hitting him or yelling at him. He won’t understand this, and it could be detrimental.

This can also cause your dog to be scared of you. Make sure you clean all the mess and get moving.

The dog is likely to understand that being in the right spot can bring rewards such as walks, food, or a dog-friendly backyard and will be more likely to stay in the right direction.

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