How To Clean Mouse Droppings from Carpet – Step by Step

how to clean mouse droppings from carpet

Knowing How to clean mouse droppings from carpet after mouse infestation can protect you and your family from over 35 deadly diseases, Hanta Virus is one of them. Chlorine bleach solution works best for cleaning mouse droppings from carpet and upholstery.

Mice are known to wreak havoc. Everyone homeowner in Long Island knows this. They destroy properties and leave their droppings everywhere, especially your carpets. But do you know they carry diseases that are detrimental to your health? They spread over 35 known diseases to humans. Getting rid of them and their droppings is critical in keeping your home safe and convenient to live in.

Noticing or stepping on mouse droppings on your carpet or rugs can get pretty uncomfortable and annoying. Exterminating this rodent infestation yourself to prevent their droppings and destruction they cause is essential. With the help of two essential home supplies, you can restore your carpet from rodent waste.

Stick with me as I show you how I effectively cleaned mouse droppings from my carpet and got rid of them forever.

The Chlorine Bleach Solution is the most efficient DIY solution that can be used to get rid of mouse and rat dropping on your carpet. Mix the water and bleach at a 10 to 1 ratio, respectively, and pour in a spray bottle. Before applying the solution, put on your rubber gloves, a dust mask, and leave all the windows open for ventilation and adequate lighting.

Spray your solution generously on your infected carpet and leave it to set in for 6 minutes tops. Grab a paper towel and handpick mouse droppings carefully to prevent them from smearing. Dispose in a trash bag, and disinfect your carpet thoroughly again.

Here’s other different ways to remove rodent droppings from your carpet in an emergency situation:

Picking (Recommended Method of Cleaning Mouse Droppings)

Handpicking is the best method to use.

  • It is cheap
  • Safe to carry out
  • Requires no technical know-how
  • Efficient
  • Slow and time-consuming
  • Requires a lot of energy and gets tiring
Steps Of Picking Mouse Droppings From Carpet

Picking does not entail merely bending down and picking up the individual droppings with your bare hands. Some steps must be followed and measures to be taken.

Steps of Picking Mouse Droppings from Carpet

Step 1: Get Equipped

First, you will need to prepare materials like disinfectants, face masks, rubber gloves, sealable plastic bags, and paper towels. 

Step 2: Ventilation

Open the windows and doors, leave the house, and allow fresh air to blow through the house for about 35 minutes before cleaning properly. 

Step 3: Disinfect the carpet

Spray your carpet with any CDC approved industrial disinfectant or your homemade chlorine bleach solution. Make sure your carpet is soaked with it and leave to absorb for about five minutes.

Step 4: Picking and disposing

Use paper towel to pick up the mouse dropping and immediately seal them in your sealable plastic bag. Then dispose of your sealable plastic bag in an airtight trash can. 

After cleaning the carpet, properly disinfect the gloves, which would have been infected by now, and wash your hands thoroughly.


It involves using a broom to clear away the mouse droppings from the carpet into a dustpan. It is not a recommended method to use as it spreads particles that can cause Hantavirus.

  • Quite easy to carry out
  • Needs no extra equipment
  • The broom can move some mice dropping to tight corners and spaces
  • The dust would spread germs and possibly; the Hanta Virus
  • Sticky droppings are hard to remove

Steps of Sweep Cleaning Mouse Droppings from Carpet

Steps Of Sweep Cleaning Mouse Droppings From Carpet
  • Dampen the carpet with a detergent or disinfectant. 
  • Allow to soak, then use a broom to sweep and pack off into an airtight trash can. 
  • Disinfect broom after use. 


This method involves sucking off all the mouse droppings with the use of a vacuum cleaner. 

  • It is quick and easy
  • Sticky droppings can not be vacuumed
  • Vacuuming will also disturb the droppings, thereby spreading germs and increasing the risk of contamination

Steps of Vacuuming Mouse Droppings from Carpet

Steps Of Vacuuming Mouse Droppings From Carpet
  • Clear carpet of objects and obstacles.
  • Disinfect your carpet and allow it to set in. 
  • Vacuum clean and dispose of droppings and feces. 

Never forget your personal safety equipment (hand gloves and dust mask) while cleaning after mice infestation. Here are some effective measures to stay safe before cleaning mouse droppings from carpet:

Ventilate the room

Keep all windows and doors open for at least thirty minutes before cleaning mice poop. Proper ventilation helps reduce the effects and density of the particles that will arise during the cleaning procedure. It also gives you a better breathing atmosphere.

Wear your gloves

Protecting your hands during the process is essential, mostly if you get irritated quickly or have an opening where the hantavirus can creep into. Use rubber, latex, or vinyl gloves.

Do not disturb the rat urine and droppings

Sweeping or vacuuming rodent waste only spreads the hanta virus quickly and contaminates other surfaces. Spray with a disinfectant and wait for about five minutes for it to soak in before picking with a paper towel.

Seal in a plastic bag

Dispose of mice poop, rodent feces, urine and any dead rodent in a plastic bag and seal properly to prevent contaminated air from escaping and place in a trash can with a lid immediately.

Steam infected upholstery and wash beddings/clothes

Since hantavirus is airborne, you’ll need to steam your upholstery to get rid of settled particles and wash exposed beddings and clothes with hot water and soap. This will also help removing the mouse urine smell and stain.

Wash gloves then your hands

With the gloves still worn on both hands, wash thoroughly, then dispose of. Wash your hands after disposal too, and pat dry.

Double the bag for dead mice

Spray your disinfectant on dead mice and let it soak for up to ten minutes. Using a stick, collect in a dustpan and dispose in a trash bag, and put that trash bag in another.

Not every dropping you find on your carpet is from a mouse. Identifying the common types of droppings will help you approach what kind of pest infestation you’re dealing with accurately.

Mouse Droppings on Carpet

House Mouse droppings

House mouse droppings are granular-shaped. They are 4-7mm long and about 1.5mm in diameter. They are usually dark brown or gray, depending on the mouse’s food and how old they are. Mouse droppings are about 50 to 75 pellets per day. The tips of these fresh droppings are pointy, and they have a bulge in the middle.

Roof rat droppings

Roof rat droppings are longer than mouse droppings. They are about 13mm long and generally bigger and thicker. Roof rats leave 45 to 50 pellets daily. These pellets are dark brown or gray, too, depending on food and how long they’ve been excreted.

Norway rat droppings

Norway rat droppings are dark brown with blunt ends. They are about 19mm long and rectangularly shaped. Norway rats leave about 40-50 pellets daily.

Cockroach droppings

Small cockroaches leave behind roach droppings that look like black pepper. For larger cockroaches, droppings are long and cylindrical with ridges on their sides.

Mice do not only pose a threat to your carpet. They can make you sick too. Below are possible diseases they can cause;

Hantavirus Pulmonary Syndrome (HPS)

A rare but deadly disease. About 15-20% of mice carry this virus, but the good news is avoiding this virus is easy because they die when exposed to sunlight. The spread of this virus is only possible when inhalation of contaminated air caused by infected mouse droppings occurs.


Mouse droppings in human food is the leading cause of Salmonella. It is usually associated with food poisoning. Some of its symptoms include; abdominal pain, diarrhea, and fever. Salmonella spreads faster in the winter, as they thrive better in cold seasons.

Haverhill Fever

Vomiting, muscle aches, headache, and joint swelling are common symptoms associated with this disease. Not only is it spread by mouse droppings, but exposure to a surface scratched by an infected rodent is a leading cause too.

Weil’s disease

A bacterial infection. Exposure to contaminated mouse urine and mouse poop can lead to the spread of this disease. Exposure to contaminated soil and water can also cause illness in humans. Anti-biotics are known to treat this disease. Symptoms like headache, vomiting, muscle pain, chills, and appetite loss are experienced.

Bubonic Plague

A deadly and highly contagious disease. About 80% of reported plague cases in the United States are in the Bubonic form. It can cause severe headaches and swell in the lymph nodes of an infected person.

 Disclaimer: The purpose of this content is raising awareness and proving the mean to be safe from rodent infestation diseases. This is nowhere near the alternative of a professional opinion. Always consult a cleaning professional and certified physician in case of any sign and symptom. 

Keep them far away from your carpet

Remove all food sources close to your carpet that might attract mice. Keep all your food items in an airtight container and store them in your kitchen cabinet, as mice tend to chew through aluminum and light plastic.

Clean your carpet

Mice survive in dirty environments. Suppose your rug has accumulated so much dirt over time, mostly dirt caused by food or drink spillage. In that case, you’ll most likely find mice chewing and defecating on your carpet. So, keep your carpet clean. Always. Get professional help whenever needed.

Keep the mice out

Seal all cracks and holes that connect your house to the outdoors. Mice find it easy to have access to your homes through these openings. Seal all pipes with a vermin guard, doors, and windows.

Set traps and check daily

Keep mouse glue, baits, and other traps in areas where you get to see them the most. Rat poisons are not advisable to be used as a trapping system. The poisoned mouse might die in a secluded place, which could cause the entire house to reek if not found earlier. You should also monitor daily, so you can dispose of any trapped mouse before it possibly escapes.

Use carpet protectors

Cut all direct contacts mouse droppings may have with your carpet by using protectors. You get to keep your carpets from being infected, and getting rid of mouse droppings becomes easier.

Final Words

Getting rid of mice and their droppings requires courage and total commitment. Failure to adhere to the safety precautions and bleach solution recipe will render all your efforts useless. Therefore, do not skip any steps or try out any unsupervised improvisations. And this how to clean mouse droppings from carpet.

If you are scared of mice, allergic, or get irritated easily by the smell or look of their droppings, there is nothing to be ashamed of. Call a professional exterminator or professional cleaning services to eliminate mouse problem your home. All that matters is you’re rodent-free and no longer prone to the diseases they spread.

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