Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can Cats Detect Mold? The Answer is Fascinating!

tabby cat sniffing the litter box

There is no clear-cut answer to the question “Can cats detect mold?” but there are ways your cat may be alerting you to the presence of mold in your home. For instance, your cat may be urinating in areas that are not the litter box. They may exhibit another indicator of the possibility of mold in your cat’s health.

Cats are overly sensitive to mold, which can affect their health. Read on to learn more about mold and your cats.

divider cat paws 2 oct 2024

Urinating in Areas Other Than the Litter Box

cat pee on carpet
Image Credit: New Africa, Shutterstock

As we all know, cats are territorial creatures and will urinate in an area that has the smell of urine from another animal. So, what does that have to do with mold, you ask? Cats cannot decipher the smell of urine from the smell of mold. Mold smells like urine to a cat, so they will urinate on the mold as they would the urine of another animal.

Has your cat ever urinated on your latex bath mat? If your cat senses some mildew on the bathmat, it will urinate on it. It’s not unusual for your cat to interpret leather in the same way.

If you find your feline wandering off to urinate on the basement wall, it might be because another animal urinated there, but it could also be mold, and it should be removed immediately, so you or your pet does not get ill.

The Effect of Mold on Your Cat’s Health

According to PetMD veterinary advisor Dr. Jennifer Coates, three categories of health problems in your pet could result from mold. They include ingestion, inhalation, and allergic reactions.

  1. Ingestion: If your cat ingests mold, it may exhibit gastric issues like vomiting, changes in stool, and decreased appetite.
  2. Inhalation: Nasal discharge, wheezing, sneezing, coughing, lethargy, respiratory distress exhibited by rapid or labored breathing, and bleeding from the nose or mouth.
  3. Allergic Reaction: Licking, chewing, and scratching can become excessive and cause sores and patches of hair loss.

If your cat is showing any of these health concerns, seek the advice of a vet immediately.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

Detoxify the Environment

To detoxify the environment, you may want to have a friend or family member keep the cat while you clean your home. It’s recommended that you leave behind all the toys, dishes, blankets, and beds so you can clean or remove them from the home.

The next step is to clean anything that belongs to the cat. If it cannot be cleaned, replace it. To remove the mold, use a mixture of half distilled water and half ammonia. It’s important to use distilled water since tap water contains chlorine, and it should not be mixed with ammonia. Wash all of your cat’s items with ammonia and distilled water, and be sure to dry them thoroughly.

Items like beds, blankets, and pillows can be more difficult to clean so you may want to replace them. It is recommended that you replace any fabric items that are over one inch thick. The room will also need to be cleaned down since mold spores are easily released into the air.

cleaning the floor
Image Credit: Andrew Angelov, Shutterstock

Preventing Mold Poisoning

There are areas in your home that may be damp and more susceptible to mold growth. It may be a good idea to identify and keep your pet away from these areas until they can be professionally treated. For example, damp basements, garages, or areas that are known to have seepage.

How often do you clean your cat’s bowls and toys? All toys, food and water bowls, and plastic and rubber toys should be cleaned a minimum of once a week. Launder all pillows, beds, and blankets regularly to prevent mold growth.

To prevent mold growth on your cats’ kibble, keep it in an air-tight container. If you keep it in the original packaging, be sure to keep it tightly closed. Keep your pet away from things it should not be eating, such as spoiled food and garbage cans inside or outside of the house.

If your house is humid, you may want to invest in a dehumidifier to reduce the risk of mold. Another preventative measure is to keep an eye on baseboards, windows, drywall, and any other areas that may hold moisture so you can tend to it before it becomes a larger problem.

divider cat paws 2 oct 2024

Conclusion

While we may not be able to say for sure that cats can detect mold, we can say that if they find it, they may pee on it. We also know that the presence of mold can make your cat sick. So, it is important to keep their toys and other items clean and dry and try to restrict them from areas that are damp or susceptible to mold.

We also recommend that if your cat presents with any of the symptoms listed above, you should seek the advice of your veterinarian.


Featured Image Credit: Pixel-Shot, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

8 Cat Christmas Photo Ideas for the Purrfect Holiday Photoshoot

The holiday season is all about spreading cheer and showing love and appreciation to family and friends. Sending out Christmas cards can be...

Can Cats Eat Turmeric? Vet-Approved Benefits & Advice

Cats may be carnivores, but they sometimes like to munch on plant foods like carrots and bananas. They might snatch our almost-finished muffin...

Are Cat Whiskers Good Luck? Superstitions & Meanings Explained

Cat whiskers are specialized hairs deeply embedded in a cat’s face. Unlike regular hairs, whiskers connect to the nervous system, making them highly...

Can Cats Eat Paprika? Vet-Reviewed Facts & FAQ

Paprika is a commonly used spice that is made from dried peppers. The peppers used in paprika can be sweet or spicy peppers...

More related

Can Cats Be Sexually Attracted to Humans? Dispelling the Myths (Vet-Verified)

Our relationship with our animal companions has evolved through the ages. When we once considered cats to be mere mousers, we’ve since invited...

How Do I Know if My Cat Is Healthy? 12 Ways to Check at Home (Vet Approved)

We all want the best for our pets. Sometimes, they make it challenging, as cats are well-known for their penchant to hide illnesses...

Gum Disease in Cats: Our Vet Explains Causes, Signs & Treatments

No one enjoys being woken up in the morning by a kitty crying for breakfast and attention, but the routine is even less...

9 Best High-Sided Litter Boxes for High Spraying Cats in 2025 – Reviews & Top Picks

Cleaning out litter trays probably isn’t on the list of any cat lover’s favorite tasks, but it’s something that we have to do!...

Keep reading

Indoor vs. Outdoor Cat Food: Vet-Reviewed Nutritional Differences

You’ve probably stood in the cat food aisle of your local grocery or pet store and marveled at the sheer number of options available. There is seemingly a special type of cat food for every cat out there. There are...

outdoor vs indoor cat food

Why Does My Cat Growl? Meaning, How You Should React & FAQ (Vet-Verified)

Pet cats are usually friendly and interactive with their human companions. But sometimes, they display aggressive behavior, such as growling. You may be wondering why cats growl and what it means when they do it. Is your cat acting territorial,...

angry cat hissing

Is It Normal For Well-Adjusted Cats To Get Into Fights? Vet-Verified Reasons & Solutions

Cat fights can be a serious issue in multi-pet households, both for the pets involved and the humans who love them. Not only can cats sustain injuries during these unpredictable events, but they can also create stressful environments that aren’t...

cat fighting close up

Can Cats Eat Takis? Vet-Reviewed Precautions & Health Guidelines

Did you know that cats only have 473 taste buds1? Humans have about 9,000 taste buds. This means that a cat lacks a lot of flavor sensors, mainly sweet and also spicy. These flavors simply don’t register the same as...

Can Cats Eat Takis

What Do the PrettyLitter Colors Mean? Explanation with Color Chart

Staying on top of your cat’s health can be difficult, even if you religiously take your pet to the veterinarian for regular checkups and dental care. Urinary tract infections (UTIs) and conditions like kidney tubular acidosis or the presence of...

pretty litter

How Much Does It Cost to Euthanize a Cat? 2025 Vet-Verified Price Guide

Unfortunately, saying goodbye to a beloved cat can be difficult for pet owners. But in many cases, it’s necessary if the cat suffers from an illness or age-related problems. Euthanasia is a humane and compassionate way to end an animal’s...

cat in the clinic with veterinarian and owner

Why is My Cat Breathing So Hard? 9 Vet-Approved Reasons & What to Do

Just like dogs, cats may breathe heavily and pant in certain circumstances. Because this behavior is much rarer in cats than in dogs, it is usually something to be worried about, especially if it persists for prolonged periods. Panting is...

close up white cat breathing

GMO in Cat Food: Vet-Reviewed Health & Nutrition Facts

GMOs or genetically modified organisms is a buzz phrase often used when describing human foods, but it has segued into the pet industry. We want the best for ourselves and, consequently, for our pets. However, GMOs often get a bad...

Hungry cat sitting in front of a emty food dish and looking up