How to Clean Carpet After Pet Accident

Pet accidents on carpet are one of the most common household cleaning challenges. Whether it's urine, feces, or vomit, acting quickly and using the right products is essential to fully remove the stain and odor — and to discourage your pet from returning to the same spot.

Why Pet Accidents Are Tricky

Pet urine in particular is deceptively difficult to clean. The liquid soaks through the carpet fibers into the padding and even the subfloor beneath. As it dries, urine crystals form and release a persistent ammonia-like odor. Standard cleaners often mask the smell temporarily but don't break down the crystals — which is why pets often re-offend in the same spot.

What You'll Need

• AmazonCommercial Multi-Purpose Enzyme Cleaner (1 Gallon) – breaks down urine crystals at the molecular level
• Hoover Pet Carpet Cleaner Solution (128 oz) – eliminates urine stains and odors
• FOLEX Instant Carpet Spot Remover (32 oz) – for immediate stain treatment
• Nutricost Baking Soda (2 LBS) – for deodorizing
• HOMEXCEL Microfiber Cleaning Cloths (Pack of 12)
• Empty Spray Bottles (16oz, 2-Pack)
• Rubber gloves

Step-by-Step: Cleaning Fresh Pet Accidents

Step 1: Act Immediately

The faster you respond, the easier the cleanup. For urine, place a thick layer of paper towels or a microfiber cloth over the wet area and press down firmly to absorb as much liquid as possible. Stand on the towels for extra pressure. Repeat with fresh towels until no more liquid transfers.

Step 2: Remove Solid Waste

For feces or vomit, use a plastic bag or gloved hand to scoop up as much solid material as possible before applying any liquid cleaner. Work from the outside in to avoid spreading.

Step 3: Apply Enzyme Cleaner

Saturate the affected area with enzyme cleaner. Enzyme cleaners contain biological enzymes that literally digest the proteins in urine, feces, and vomit — eliminating the odor at its source rather than just masking it. Make sure the enzyme cleaner reaches as deep as the accident did, including into the padding if necessary.

Step 4: Let It Dwell

Allow the enzyme cleaner to sit for at least 10–15 minutes (or as directed on the label). For old or set-in accidents, cover the area with a damp cloth and let it dwell for several hours.

Step 5: Blot and Extract

Blot the area firmly with a clean microfiber cloth to absorb the enzyme cleaner and lifted stain. Do not rub. For deeper cleaning, use the BISSELL Little Green to extract the solution from the carpet.

Step 6: Apply Baking Soda

Once the area is mostly dry, sprinkle baking soda generously over it and let it sit for several hours or overnight to absorb any remaining odor. Vacuum thoroughly.

Step 7: Final Spot Treatment

If any stain remains, apply FOLEX Instant Carpet Spot Remover and blot again. FOLEX is safe for use around pets and children and works on a wide range of organic stains.

Preventing Re-Offending

Pets return to spots where they can still smell their previous accident. Thorough odor elimination with an enzyme cleaner is the most effective deterrent. Once clean and dry, you can also apply a pet-safe deterrent spray to the area.

For Pet Hair Cleanup

After cleaning, use a ChomChom Roller Pet Hair Remover to pick up any remaining pet hair from the carpet before vacuuming.

Final Thoughts

Cleaning up after a pet accident is never fun, but with the right products — especially an enzyme cleaner — you can fully eliminate both the stain and the odor. Act fast, use the right tools, and your carpet will be as good as new.