Why do cats open their mouth when they smell something?

Cats are beautiful creations with their unique behavior but while your cats open their mouth after smelling good or bad smell is sometimes disliked. My cat also opens her mouth when she smells something, but when she smells the urine of another cat it’s disgusting. But it also helps me out, I can keep an eye on her activities and quickly find what she is doing next.

But the question of the day is, why do cats open their mouth when they smell? the mouth opening behavior is called the “Flehmen Response” or “stinky face”. This behavior also occurs in other animals, Like leopards, horses, wild cats, elephants, and even pandas. However, let’s explore the reasons “Why do cats open their mouth when they smell”.

Why Do Cats Open Their Mouths When They Smell?

Cats have an organ in their mouth which is called a vomeronasal organ (also known as Jacobson’s). This organ is located in the upper side of the mouth ahead of the front teeth. It can help to cat smell a strong odor, then the cat opens its mouth to capture more scent in particles, Because of Jacobson’s organs. Although this organ makes cats smell more than strong 14 times as compared to humans.

With the help of this organ, cats can smell other harmful chemicals smell, and you can easily remove those harmful chemical and other cats disliking scents.

What are other reasons why cats would keep their mouths open?

There are several reasons why do cats open their mouth when they smell including,

  • When a cat sniffs another cat’s urine then they open their mouth with stinky noses.
  • Male cats to detect the response of female cats during intimation.
  • A mother cat when she needs to find her kittens.
  • Little kittens use their Jacobson organs to locate their mother’s milk.
  • When they explore new environments

What are other reasons why cats would keep their mouths open?

Should you need to worry about when cats open their mouth after smell?

Cat’s Opening mouth while smelling is not a serious matter, your cats are perfectly fine and healthy. However, don’t avoid other signs from your cat’s behavior that may actually should you concern.

  • When your cat opens her mouth and looks breathless it may be a sign of asthma. Or maybe an infection in the lungs. So don’t avoid it if these symptoms occur in your cats. If there is any issue in the lungs your cats will inhale more than 50 breathers in a single minute, so immediately concern your vet and make an emergency appointment.

For the first detection, 15 seconds count your cat’s breath and count it, then all the number of breaths multiply by 4 to get the total breaths: (Normal breath Rate: 50/minute)

  • Another sign of breathlessness in your cat may be heat stroke or dehydration. Don’t think cats get heatstroke in just hot weather. They easily harm due to little changes in temperature. It might be sitting in the sunlight long a while. Or playing for a long time in direct sunlight also might be the cause of panting in cats.
  • One of the most dangerous situations of panting is if your cats eat something poisoning like, chili papers, garlic, onion, and other allergic ingredients such as essential oils.
  • When you noticed any above changes in your cat’s behavior concern your vet and take your cat to the hospital.

Should you need to worry about when cats open their mouth after smell?

Frequently asked questions about (FAQs) why do cats open their mouth when they smell:

Why do cats open their mouth when they smell feet?

A vomeronasal organ locates in your cat mouth their mouth. This organ is located in the upper side of the mouth ahead of the front teeth. It can help to cat smell a strong odor, then the cat opens its mouth to capture more scent in particles, Because of Jacobson’s organs. Although this organ makes cats smell more than strong 14 times as compared to humans.

Do cats open their mouths when something smells bad?

A cat might hold its jaws open for what appears like an unusually long period of time when it smells anything a little unpleasant.

Why do cats make weird faces when they smell something?

A vomeronasal organ locates in your cat mouth their mouth. This organ is located in the upper side of the mouth ahead of the front teeth. It can help to cat smell a strong odor, then your cat opens its mouth to capture more scent in particles, trying to get a better smell from the open mouth.

Why do cats lick their lips after smelling?

Cats frequently lick their lips after meals to groom themselves. The behavior is based on a cat’s natural need to remove scent leftovers after eating its meal.

Final verdict:

Why do cats open their mouth when they smell? the mouth opening behavior is called the “Flehmen Response” or “stinky face” (get the detailed answer above). However, it is essential to note that normally cats show the same behavior when they smell anything. But some cats may show different reactions than others, it all depends on the scent sensitivity level.

Leave a Comment