Informational Guide

Do Air Purifiers Help With Dog, Cat & Pet Smells?

by Josh M

You love your pets, but their smell can be overwhelming at times. It’s no secret that pet odors can be potent. It’s hard to keep your house clean when offensive smells are wafting through the air.

Air purifiers are a great way to eliminate olfactory problems and keep your home smelling fresh. By removing odors at their source, air purifiers make it easier to live more comfortably.

Air purifiers function by removing airborne contaminants from the air. These contaminants include dust, pollen, mold spores, and other allergens.

Many air purifiers also feature activated carbon filters. These filters remove smoke, chemicals, and other VOCs (Volatile Organic Compounds).

An activated carbon filter is the best filter for removing pet odors from the air. These filters contain charcoal that has been treated with gas or steam to open up its pores. This feature allows the filters to absorb more contaminants from the air.

So, do air purifiers help with pet smells? The answer is yes; they can. Activated carbon filters capture microscopic particles, including pet odors.

HEPA filters work well in combination with activated carbon filters. HEPA stands for High-Efficiency Particulate Air. These filters remove 99.97% of airborne particles of 0.3 microns in size or larger.

While HEPA filters do not trap odor-causing molecules as activated carbon filters do, they capture a large amount of pet dander, which can contribute to pet odors.

The best choice is a three-stage filter that includes a standard filter to capture hair, an activated carbon filter, and a HEPA filter.

A Dog and a Cat Resting on Grass

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Do Air Purifiers Help with Dog Smell?

Dog smells result from secretions, skin oil, urine, and feces. When these things mix, they can create a strong odor that can be difficult to remove.

Anal glands are found near the anus and release a foul-smelling substance when your dog is afraid or excited. This excretion can make your dog’s rear end smell bad.

An air purifier with a three-stage filter can help to remove dog smells from the air.

Do Air Purifiers Help with Cat Smell?

Like dogs, cats also produce a strong odor when they secrete, urinate, and defecate. This odor can make your home smell like a litter box.

As with dogs, an air purifier with a three-stage filter can help eliminate offensive cat smells.

Other Household Animals

Other animals can cause problems in your home as well. For example, birds, rodents, and reptiles can all create odors that can be difficult to remove.

An activated carbon filter in a purifier will work well to eliminate these smells.

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Why Do Dogs and Cats Have Strong Odors?

One of the most common causes is a lack of grooming. If your pet isn’t being regularly brushed and washed, their fur can start to harbor dirt and bacteria, leading to an unpleasant smell.

Another factor that can influence problem odors is a pet’s diet. Pets that eat cheap processed foods or foods with intense flavors and smells can often have bad breath or body odor.

Dental issues can also cause bad breath. If you suspect your pet’s bad breath might be due to dental problems, it’s always best to consult your veterinarian. The smell can transfer to your pet’s fur if not regularly groomed.

Skin infections can also cause your pet to start smelling bad. If you notice your pet’s fur is greasy or oily, or they seem to be scratching, they may have a skin condition requiring treatment.

So why do air purifiers help with these smells? Air purifiers work by trapping these odor-causing particles and removing them from the air. This process helps to lower the overall level of odor in the environment.

Why is it difficult to stop? While the smell of pet waste can be unpleasant, it is not always easy to stop the smell from occurring initially. This is because pets often have accidents in areas that are difficult to reach, such as under furniture or in corners.

Once pets have soiled an area, they may gravitate to it because of the odor and have a repeat performance.

Woman Lying on Bed with Dog

Using an Air Purifier to Get Rid of Dog & Cat Smell?

When looking for an air purifier, be sure to find one that has a high CADR (Clean Air Delivery Rate). This rating measures the cubic feet per minute processed by a purifier, ensuring that a large amount of the smell disappears.

How Long Should You Run an Air Purifier to Get Rid of Dog, Cat, or Other Pet Smell?

If you’re dealing with pet smells, one of the best things you can do is run your air purifier continuously for up to a week. This will help remove the smell from the air, making your home a more pleasant place.

Be sure to place the purifier in the room where the pet spends the most time. This placement will help target the odor source and get rid of it quickly.

Where Should the Purifier Be Placed?

Place the purifier in the area where you believe odors are originating. You always want to be as close to the source as possible.

How Long Should You Run the Purifier Per Day/Week?

It is best to run an air purifier continuously to get rid of pet smells. If the odor isn’t gone in a week, you likely will need to pursue other options like carpet cleaning.

Other Ways to Get Rid of Dog, Cat & Pet Smell In Your House

There are several other ways to get rid of your house’s dog, cat, and pet smell:

  • Use a dehumidifier
  • Spray an air freshener
  • Clean the carpets and furniture
  • Open the windows to increase ventilation
  • Use a pet odor neutralizer spray
  • Use a quality vacuum with a HEPA filter
How Effective Are They?

The effectiveness of these methods will vary. It depends on the severity of the pet odor, the size of the house, and the type of air purifier used.

If the pet odor is powerful, more than one method may be necessary to remove the smell altogether.

People Also Ask (FAQ)

Does an air purifier remove pet hair?

An air purifier containing an activated carbon filter will not remove pet hair as the hair is too large. However, a standard air filter with larger pores will remove pet hair and should work in conjunction with an activated carbon filter.

Does an air purifier help with cat & dog allergies?

Yes, A HEPA filter will capture pet dander, a common allergen for many people.

Are air purifiers safe for dogs?

Ozone purifiers are not safe for pets, but activated carbon and HEPA filters are entirely safe.

Ozone can cause lung irritation in small amounts. Large concentrations can cause death.

Are air purifiers safe for cats?

As with dogs, ozone purifiers are not safe to use around cats. Activated carbon and HEPA filters are fine.

Related ArticleAre Air Purifiers Safe To Use?

Conclusion

All in all, air purifiers are a great way to help combat pet smells in the home. Not only do they remove allergens and other contaminants from the air, but many models also come with filters specifically designed to capture pet dander and odors.

If you’re dealing with pet allergies or simply can’t stand the smell of your furry friend, investing in an air purifier is a step in the right direction.

Last Updated on January 9, 2023

Josh M

My name is Josh and I am obsessed with the HVAC industry. I created this website to help HVAC techs of all levels get the best out of their heating & cooling systems. I have spent thousands of hours studying air conditioners, heaters and home air products so you can learn & buy with confidence. Learn more about the team here.

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