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Cat Huffing: Why People Like Smelling Cats So Much (Vet-Reviewed)

By Ed Malaker · Reviewed & fact-checked by Dr. Maja PlatisaVet Approved
Dr. Maja Platisa
Reviewed & Fact-Checked byDr. Maja PlatisaDVM MRCVS (Veterinarian)
Maja joined our team in March 2023 as one of our in-house veterinarians. She is passionate about animals and their health and loves to help the readers with any issues or questions they have regarding their four-legged friends and other animal companions. Her passion is small animal medicine and emergency work, while she also has a great interest in animal welfare.View authorThe information is current and up-to-date in accordance with the latest veterinarian research. Read about our vets
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Tabby cat smelling a young man in front of the window

Cats have a unique odor that many people find appealing. In fact, some people enjoy the scent so much that they actively seek out the opportunity to smell their cats, known as cat huffing. But why is this the case? Why do cats smell so good? Keep reading as we explore several possible reasons why people like smelling their cat.

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Why Do People Like Smelling Cats?

1. It’s an Instinctive Reaction to Healthy Animals

Some people believe that humans have developed an instinctive attraction to the scent of a healthy cat as a way to identify ideal companions. Even if we don’t realize it, a cat’s odor can reveal much about their health and well-being, and after sharing our homes with them for thousands of years, we have adapted to consider their healthy odor to be pleasant.

woman in knitted cozy clothes hugs her cat sitting on the sofa near the decorated Christmas tree
Image Credit: Elizaveta Starkova, Shutterstock

2. It Triggers Positive Memories

Another reason people might like to smell their cats is that it triggers a positive association in the brain. Many people have fond memories of playing and cuddling with cats when they were children, and smelling a cat now can help them relive that part of their childhood. In some cases, it might even have a calming effect and reduce anxiety.


3. It’s Relaxing

Even if they didn’t have a cat as a child, many people find the scent of a cat to be pleasant and even comforting, so having one around the house or even sniffing one of your friend’s cats can produce a relaxing effect for some people.


4. They Are Clean

Another reason people might like smelling cats so much is that their grooming habits keep cats exceptionally clean. They quickly remove anything that might produce a bad fragrance with their rough tongue, so they usually naturally smell nice.

Female hugging her cute long hair kitty
Image Credit: evrymmnt, Shutterstock
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Why Do Cats Smell So Good?

Cats have a unique smell that combines their skin, saliva, and other secretions into an overall fragrance, and several factors, including diet, grooming habits, and overall health, can influence it. Their odor can be pleasant because it means they are healthy, or it triggers positive childhood memories that you associate with that smell. That said, it may also have to do with the pheromones that the cats produce. These are chemical signals that many animals, including cats, use to communicate with each other. Cats produce pheromones in various glands throughout their body, and they use them to mark their territory, signal mating readiness, and convey many other messages.

Pheromone Sprays

The Journal of Feline Medicine and Surgery published a study that found that a synthetic feline pheromone spray effectively reduced stress and anxiety in cats housed in a veterinary clinic. Cats being calmer in clinical settings may help reduce stress in humans interacting with them.

Synthetic Pheromone Diffuser for Cats
Image Credit: Dr. Karyn Kanowski, Pangolia
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Do All Cats Smell the Same?

Not all cats smell the same, and they can have health or hygiene issues that lead to an unpleasant odor, especially if they spend time outside. Also, not all humans find the smell of a cat pleasurable. Some people dislike the smell of cats, especially indoor cats with a litter box nearby. Cats also produce dander that might cause an allergic reaction, and sensitive people who try to get too close and sniff them can wind up with swollen, puffy eyes and other problems.

Other Benefits of Owning a Cat

Besides the fragrance of cats helping many people feel calmer and more relaxed, cats benefit humans in many other ways:

  • Cats can adapt and thrive in various environments, from a large home to a small apartment, as long as they get plenty of exercise and mental stimulation through playing and environmental enrichment.
  • Owning a cat can help reduce blood pressure and the risk of heart disease and other cardiovascular problems.
  • Purring has a calming effect on humans and may even promote healing by reducing stress and lowering heart rate.
  • Cats can give people a sense of purpose and responsibility that can prevent them from feeling lonely or isolated.
  • Playing with cats helps you be more active, which can help you both stay healthier.
  • Being exposed to cats at an early age can help boost your immune system and help reduce the risk that you’ll develop allergies or other immune disorders later in life.
  • Cats are just fun!
couple playing with their cat at home
Image Credit: PeopleImages.com - Yuri A, Shutterstock
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Summary

While we need more research to determine exactly why people like smelling cats, it likely has to do with bringing back fond memories or enjoying the scent that healthy cats produce. Fortunately, it’s not dangerous to sniff your cat (if they allow it), unless you are allergic to pet dander. Your cat may even enjoy the extra attention!

See also:

Sources

Featured Image Credit: Magui RF, Shutterstock

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