How to clean dog pee from mattress?

How to clean dog pee from mattress?


Cleaning dog pee from a mattress can be a challenging task, but with the right approach and materials, it is possible to restore your mattress to its original condition. In this article, we will explore effective methods and techniques to clean dog pee from a mattress, ensuring a clean and odor-free sleeping surface for you and your furry friend.

Materials Needed

Before diving into the cleaning process, gather the following materials:

1. Absorbent towels or paper towels
2. Enzyme-based pet stain remover
3. Baking soda
4. Vacuum cleaner with upholstery attachment
5. Hydrogen peroxide (3% solution)
6. Dish soap
7. Spray bottle
8. Water

Step-by-Step Cleaning Process

Step 1: Act Quickly
The key to effectively cleaning dog pee from a mattress is to act promptly. The longer the urine sits on the mattress, the more difficult it becomes to remove the stain and odor. As soon as you discover the accident, start the cleaning process.

Step 2: Blot the Urine
Using absorbent towels or paper towels, blot the urine to remove as much liquid as possible. Avoid rubbing the stain, as it can spread the urine deeper into the mattress fibers.

Step 3: Apply an Enzyme-based Stain Remover
Enzyme-based pet stain removers are specifically designed to break down the proteins in urine, eliminating both the stain and odor. Follow the product instructions and apply the stain remover to the affected area. Allow it to sit for the recommended time.

Step 4: Blot Again
After the enzyme-based stain remover has had time to work, blot the area again with clean towels to absorb any remaining moisture and residue.

Step 5: Sprinkle Baking Soda
Sprinkle a generous amount of baking soda over the entire affected area. Baking soda helps absorb any remaining odor and moisture. Leave it on the mattress for several hours, or overnight if possible.

Step 6: Vacuum the Baking Soda
Using a vacuum cleaner with an upholstery attachment, thoroughly vacuum the baking soda from the mattress. This will remove any remaining odor and leave the mattress fresh.

Step 7: Treat Stubborn Stains
If the dog urine stain is still visible after following the previous steps, you can create a homemade cleaning solution. Mix equal parts hydrogen peroxide and dish soap in a spray bottle. Lightly spray the stained area and gently blot with a clean cloth. Repeat this process until the stain fades.

Step 8: Air Dry
Allow the mattress to air dry completely before putting any bedding back on. Direct sunlight can help eliminate any remaining odor, so if possible, place the mattress in a sunny spot.


Cleaning dog pee from a mattress requires prompt action and the right materials. By following the step-by-step process outlined in this article, you can effectively remove urine stains and odors from your mattress. Remember to act quickly, use enzyme-based stain removers, and thoroughly dry the mattress before use.


– PetMD:
– The Spruce Pets:
– American Kennel Club: