Why does my house smell like wet dog? (answered) (2023)

There are many reasons why your house smells like a wet dog. Usually this unpleasant smell is caused by some of your bugs. As a result of this reaction, a foul odor can be perceived in almost any environment.

Fortunately, this problem can be addressed in a number of ways. That's why your house smells like a wet dog.

Why does my house smell like wet dog?

A buildup of germs in the floor or on the outside and air conditioning of your home can be the origin of wet dog odor. If a faucet, sink, or toilet plume leaks, water can also cause a wet dog odor. This mushroom stinks. Poor pet hygiene can also cause unpleasant odors.

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Why does my house smell like wet dog? (answered) (1)

However, the odor can sometimes be caused by other factors. Things that can cause moisture and wet dog odor include:


Bacteria are the main cause of wet dog odor. This layer of bacteria and stench isn't just caused by your dogs, but also by leaves, dirt, rotting plants, and even urine. The cells of these pollutants ferment and create a foul odor that dogs seem to particularly like.

Latent smells:

Wet dog smell can also be caused by adding perfumes or other aromas in your home. As the bacterium breaks down organic matter, the odors are released.

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These odors may not be noticeable when you first move in, but can accumulate over time and create an unpleasant stench.


Mold spores grow when moisture accumulates. Because of this type of fungus, the wet dog smell can sometimes be confused with the musty smell of an old house.

Bad hygiene:

Because bacteria grow in your bathroom or trash, if you don't clean it regularly or dispose of it properly, you increase your risk of illness. Not only does this create an unpleasant odor in the air, but it can also lead to potential health risks such as breathing problems.

Mushroom in Ac:

A fungal spore grows in AC when there is moisture in the air. These tiny organisms can produce a variety of smells, but their most common alias is wet dog smell.

Leak in your roof:

Mold and fungi thrive in humid environments, such as those created by water seeping into your roof. A wet dog odor results from such humid conditions.

sewage system:

A leaking faucet, toilet, or sink can allow moisture to build up, which can then lead to mold growth. This in turn creates the ideal environment for mold and fungi to grow and cause a bad smell.

What can cause these smells in the house?

There are several reasons why your home can smell like a wet dog. Uncleaned household items such as furniture, carpets, and air vents can be the source of lingering odors. Here are some common problems related to wet dog smell in apartments.

Smells like wet dog when it rains:

If it's pouring heavily outside and your roof is leaking, water will pour in from all sides. Not only are there additional areas for mold and fungus to grow, but any liquid left over from the leaks will mix with the natural moisture in the air to create a foul wet dog smell.

Smells like wet dog after carpet cleaning:

If you recently had your carpets cleaned, there's a good chance that an odor-killing chemical was used. This powerful solution can remove odors from the source, but also leaves behind a transient odor that smells like wet dog.

Smells like wet dog after mopping:

Mold and fungi thrive in damp environments such as those created by mopping. Similar to rain, pugs can pick up liquid residue from cleaning jobs and leave behind a musty odor that smells like wet dog.

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The kitchen smells like wet dog:

There are probably a number of reasons why you smell like wet dogs in your kitchen. Food odors that seep out of the fridge into the vents, travel through the floor and accumulate over time are common culprits. Cooking residues and dirty disposal water cause unpleasant odours.

Laundry room smells like wet dog:

A messy laundry room, like the kitchen, can be a breeding ground for mold and fungi. Dirt and food debris can collect in high-traffic areas like washers and dryers, which mix with moisture in the air and create that wet dog smell.

Do these smell like wet dog in the house?

Wet dog stink is most commonly the result of mold or fungus growth. Anything from a roof leak to soiled clothing could be the culprit. Here are some common causes that we consider.

bed bugs:

Bed bugs don't have the smell of a wet dog. Her poop, on the other hand, can have an unpleasant Skunk smell. They also leave a stink in their hiding spots, so carpeted floors or rugs could be the culprit. However, you can rest assured that bed bugs will not cause wet dog odors.


While some molds emit a musty odor, the one that emits a wet dog odor is usually a more dangerous form. Black mold, white mold, Stachybotrys chartarum and Aspergillus are examples. Mold is most likely to blame when you smell wetness and a wet dog.


If you've recently experienced a leak, the escaping gas can leave your kitchen and laundry area smelling like a wet dog. Even if you don't smell anything, there's a good chance the leak is in one of these places.

How to get rid of wet dog smell in the house?

The best technique for getting rid of a wet dog stench in your home depends on the cause of the odor and the steps you are taking to get rid of it.

However, using a dehumidifier and airing out areas damaged by mold or gas leaks are some basic ideas that can help. How to get rid of a wet dog smell

Determine the source of the odor:

The first step is to find out where the smell is coming from. It can be anything as simple as a roof leak or something more complex like mold. Once you identify the problem, neutralize and eliminate it. You may also need to replace defective materials.

Clean the air:

After finding and eradicating the source of the odors, freshen up the space with new window curtains or furniture pieces like scent diffusers that offer perfume while keeping allergens out.

(Video) why do dogs smell bad when wet.Learn why and how to avoid it

Consider purchasing a humidifier or water vaporizer that can remove stale air from your home.

Stop the Leaks:

Repair all water leaks as soon as possible. If you have a mold problem, start by cleaning and airing the area. A dehumidifier can also help reduce the moisture in the air. However, follow safety precautions to prevent over-drying of the area and mold growth.

Spills must be cleaned up:

If something must be spilled, do so as soon as possible. Cleaning damp goods can cause unpleasant odors, so be careful not to aggravate the situation. Therefore, be careful not to glue anything that is still wet.

Areas should be ventilated:

If you suspect mold or gas, the first step is to ventilate the area. If the smell is coming from a carpeted area, wash the surfaces with water and chlorine to get rid of it.

Make an odor barrier:

Consider adding essential oils to the air in your home if you struggle with foul odors. This will help hide unpleasant smells and make the place more livable. Vacuuming and steaming the carpet with a dehumidifier are two methods of cleaning.

Check for mold after completion. If not, ventilate the room well before removing odor-causing items such as thick curtains or furniture (furniture can also help absorb odors).

Chemicals are used:

If all else fails, consider using ammonia or vinegar as a household cleaner. Make sure these chemicals are properly drained from your home so they don't harm anyone's health. It's important to remember that exposure to mold and gas is fatal, so proceed with caution.

Additional suggestions:

If the stench makes you nauseous, try spending less time indoors. Open the windows and doors for a few minutes every hour to allow fresh air to circulate throughout the house.

If you've been to an area where the odor is strongest, wash your hands often and avoid touching your face or drinking water.

Final Thoughts

Bacteria and fungi are the most common causes of damp dog odor. Mold growth can be a problem when there is too much moisture in your home, since mold needs dry (dry) conditions to thrive. Proper cleaning can help eliminate a wet dog odor.


Why does my house smell like wet dog? (answered) (2)

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(Video) Why Do Wet Dogs Smell So Bad?


Why does my house smell like wet dog? (answered)? ›

Dirty sock syndrome is the result of mold, fungal, and bacterial grown inside of your AC, resulting in a home air conditioner that smells like a wet dog (or worse). The moisture from your AC evaporator coil combines with spores, making the perfect environment for mold and other unwanted substances to grow and thrive.

Why does it smell like wet dog when I don't have a dog? ›

Excess moisture, high humidity levels, and organic material cause mold or mildew growth. Both mold and mildew can create that strange, damp, mucky smell that makes it seem like a wet dog is living in your house.

How do you neutralize wet dog smell? ›

Eliminate the Wet Dog Smell
  1. Plan to Use Plenty of Towels.
  2. Use a Blow Dryer on Low Heat.
  3. Promote Natural Air Drying.
  4. Add a Scent Neutralizer to Your Pet's Coat.
  5. Make Sure Your Dog Baths Are Thorough.
  6. Other Posts You May Be Interested In:
Oct 11, 2017

Why does my house randomly smell like wet dog? ›

Dirty sock syndrome is the result of mold, fungal, and bacterial grown inside of your AC, resulting in a home air conditioner that smells like a wet dog (or worse). The moisture from your AC evaporator coil combines with spores, making the perfect environment for mold and other unwanted substances to grow and thrive.

Why do I smell wet dog in my house? ›

If you notice a wet dog smell, but your dog only gets bathed at the groomer, call an exterminator. According to Bob Vila, that scent could mean there are rodents, raccoons, or squirrels in residence.

Does baking soda get rid of wet dog smell? ›

A dry shampoo bath is easy with baking soda and a drop of essential oils while a wet bath can become an odor eliminating bath with baking soda added to water. Mix the two and make a baking soda paste to freshen your dog's scent before brushing out.

Can dog smell go away? ›

To counteract dog smell, Bonk swears by baking soda. “Sprinkle baking soda onto fabrics that can't be washed, then let it set overnight,” she says. The following morning, wipe away excess baking soda with a wet cloth or paper towel. You can also vacuum it up depending on where it's sprinkled, like on carpet.

Does mold smell like a wet dog? ›

Although mold smells can vary, here are some of the most common characteristics: Musty and Stale — like old socks or a stuffy attic that hasn't been aired out in months. Earthy — like a dense forest, rotting wood, or the dirt underneath decaying leaves. Damp — like wet dog fur or a dank locker room.

Does mildew smell like wet dog? ›

That unmistakable musty smell, often described as being similar to that of a pair of wet socks or a wet dog, is the signature scent of mold and/or mildew. Most basements are damp and dark - ideal conditions for these fungi to thrive.

Why does everything in my house smell like dog? ›

First, dogs have a lot of furs, which trap odors and make them difficult to remove. Dogs also shed hair all the time, which can get stuck on carpet and furniture. Additionally, dogs have a lot of bacteria in their mouths that cause odors to build up over time on everything from shoes to pieces of furniture.

Why does my house smell weird all of a sudden? ›

A weird smell in a house can come from numerous sources, including appliances, furniture, carpets, fabrics or issues like mold or mildew. Occasionally, odors may be caused by sewer gas, natural gas leaks or animals that have died between walls, in attics or under decks.

What does black mold smell like? ›

It's often described as musty and earthy, and may even smell like rotting vegetables or plants. You might notice a musty smell, but not be able to see any mold growing. In this case, you should look for areas that might be exposed to water.

How long does it take for baking soda to remove odor? ›

Sprinkle the mixture onto fabric surfaces, including carpeting, and let sit for 30 minutes or overnight. Vacuum up the baking soda mixture, and with it, those bad smells.

How long does baking soda last to remove odor? ›

Using Baking Soda Boxes

Store an opened box of baking soda in your refrigerator and freezer to help eliminate odors. Replace at least every three months, although the box may need replacing sooner if it begins to absorb too many odors. Try dating the box to help remember when to replace it.

Does vinegar get rid of wet dog smell? ›

Don't worry about buying fancy deodorizers for fabrics, just mix equal parts white vinegar and water in a spray bottle. You can spritz a light mist to get rid of doggie smells.

How long does dog smell last in house? ›

How long does a cat or dog's scent stay in a house? It can last for months or even years, depending on the type of odor. The different kinds include those that come from: Dog or cat urine.

How do you get rid of a bad smell in your house fast? ›

Some of the best odor eliminators are coffee grounds, tea, vinegar, oats, and baking soda. Leaving a bowl of any of these odor absorbers out in a room that's due for a little freshening up will help clear out the less-than-pleasant smells from the air.

Why do I smell ammonia when nobody else does? ›

If the kidneys aren't functioning well, waste materials may build up in the body. Those materials can produce an ammonia-like smell that you may notice in the back of your nose. You may also have an ammonia-like or metallic taste in your mouth.

Why does it smell like wet dog when I pee? ›

A UTI or bladder infection could be to blame.

Bladder and urinary tract infections are common causes of smelly urine, particularly in women, who have shorter urethras than men (and thus less distance for bacteria to travel to impact the bladder), says Dr.

Why does my room smell like dog? ›

Hello, If your house smells like dog, it's probably a combination of the presence of your actual dog and the things the dog leaves behind in the house. In many older, non-altered, or less house-trained dogs (and, incidentally, frequently in cats) house soiling could be a problem that the owner doesn't realize exists.

What does kidney failure smell like? ›

Chronic kidney disease (CKD) is one possible cause of having an ammonia taste in your mouth, sometimes called “ammonia breath.” Some people describe ammonia breath as having a metallic taste, while others have reported that it smells similar to urine.

What illness makes you smell ammonia? ›

This is called uremia, and is a serious symptom of kidney failure. If a person has high levels of urea in their body, the body may release urea through sweat and cause an odor.

What would cause an ammonia smell in a house? ›

Animal waste, fertilizers, and home cleaners are the most common sources of ammonia. Decaying plants or animals, coal or wood fires, and marshes all release small amounts of ammonia into the air.

What chemical causes wet dog smell? ›

They also found that the concentration of some compounds increased more drastically than others. The concentrations of benzaldehyde, phenylacetaldehyde, acetaldehyde, phenol, and 2-methylbutanal above increased by a greater factor compared to dry dog hair than some of the other compounds.

What does lupus urine smell like? ›

So, testing for ketones does not stand alone as a diagnostic for lupus. Tests include dipsticks and lab analysis, but the urine may also have a particularly sweet or strong smell if concentrations of ketones are high enough.

Why does my carpet smell like a wet dog after cleaning? ›

However, if there is an odour which a lot of people explain that smells like a wet dog after carpets have been cleaned. Two to three days later or even a month after cleaning this is not normal. This means that there is a contamination of the carpet backing or underlay.

What causes weird smell in house? ›

A weird smell in a house can come from numerous sources, including appliances, furniture, carpets, fabrics or issues like mold or mildew. Occasionally, odors may be caused by sewer gas, natural gas leaks or animals that have died between walls, in attics or under decks.

How do I keep my whole house smelling good? ›

  1. Clean your garbage disposal. Notice a stale stink in your kitchen? ...
  2. Refresh carpets and rugs. Go One Step Further. ...
  3. Spruce up your trash can. ...
  4. Simmer herbs and fruit on the stove. ...
  5. Scatter candles throughout your house. ...
  6. Bring the outside in. ...
  7. Freshen up your air vents. ...
  8. Deodorize with dryer sheets.
Mar 4, 2022

What does toxic mold smell like? ›

A Musty Smell

It's often described as musty and earthy, and may even smell like rotting vegetables or plants.

Will a dehumidifier get rid of musty smell? ›

There's a musty smell in your home

When you walk into your home, you want it to smell clean and fresh. Moisture in the air tends to hold and trap odor, Bautista says. A dehumidifier will dry out the air and take away this moldy scent.

Why does my house smell musty but no mold? ›

If your home has a stale, musty scent, there could be a handful of explanations, including a plumbing leak, high humidity, poor airflow, dirty HVAC equipment, or soiled carpet.


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