Why Do Cats Lick Themselves

Cats are famously known for being very particular about keeping themselves clean and groomed. They can spend hours licking themselves clean, and this behavior is not just for show. Grooming is an essential part of a cat’s daily routine, and it plays a crucial role in their health and wellbeing. In this article, we’ll explore the reasons why cats lick themselves and the benefits of grooming for cats.

Anatomy of a cat's tongue

A cat’s tongue is a unique and fascinating organ. It is covered in tiny, backward-facing barbs called papillae, which help cats to remove dirt and loose hair from their fur. These barbs also make the tongue feel rough to the touch. Compared to other animals, a cat’s tongue is quite different. For example, a dog’s tongue is smooth and flat, while a cow’s tongue is wide and flat with no papillae. The unique design of a cat’s tongue allows them to groom themselves more effectively than most other animals.

Why cats groom themselves

Cats are instinctively clean animals, and grooming is a natural behavior for them. They do it for several reasons, including keeping clean and hygienic, maintaining body temperature, and keeping their fur in good condition.
Keeping clean and hygienic is essential for a cat’s health. By grooming themselves, cats remove dirt, debris, and parasites from their fur. This can help prevent skin irritation, infections, and infestations. In addition, cats also use their tongues to clean their paws and faces, ensuring that they stay clean and free of bacteria.

Maintaining body temperature is another reason why cats groom themselves. By licking their fur, cats stimulate their skin and distribute oils that help to regulate their body temperature. This is especially important for cats that live in cold climates, as it helps to keep them warm.
Keeping their fur in good condition is also a priority for cats. Their fur provides insulation, protects their skin from the sun, and helps to camouflage them from predators. By grooming themselves, cats remove loose fur and distribute natural oils throughout their coat, keeping it healthy and shiny.

The benefits of grooming for cats

Grooming has several benefits for cats, both physical and emotional. It can help to reduce stress and anxiety, build a strong bond with their owner, and provide stimulation and exercise.

Reducing stress and anxiety is one of the most significant benefits of grooming for cats. When cats groom themselves, they release endorphins, which are natural mood-boosters. This can help them to feel calm and relaxed, reducing stress and anxiety levels. Additionally, grooming can also help cats to cope with changes in their environment, such as moving to a new home or the introduction of a new pet.

Building a strong bond with their owner is another benefit of grooming for cats. When owners assist with grooming or provide positive reinforcement, it can help to strengthen the bond between the cat and their owner. Grooming sessions can also be a good opportunity for owners to check their cat’s skin and coat for any signs of health problems.

Stimulation and exercise are also important benefits of grooming for cats. Grooming provides cats with a mentally stimulating activity that can help to prevent boredom and destructive behavior. Additionally, when cats groom themselves, they engage in physical activity that can help to keep them healthy and active.

When cats over-groom

While grooming is a healthy and necessary behavior for cats, it is possible for them to overdo it. Over-grooming, also known as excessive grooming, is when a cat licks or bites themselves excessively, often causing skin irritation, hair loss, and even infections.

There are several causes of over-grooming in cats, including stress, boredom, and underlying health conditions. Cats that are experiencing stress or anxiety may over-groom as a coping mechanism, while those that are bored may turn to excessive grooming as a form of entertainment.

Health problems associated with over-grooming can include skin allergies, parasites, and pain or discomfort. If you notice that your cat is over-grooming, it’s important to take them to the vet for a check-up to rule out any underlying health problems.

Tips for cat owners

As a cat owner, there are several things you can do to encourage healthy grooming behavior in your cat. Providing your cat with regular brushing sessions can help to remove loose fur and prevent matting. You can also offer your cat a variety of grooming tools, such as combs, brushes, and grooming gloves, to see which ones they prefer.

If your cat needs assistance with grooming, be sure to use gentle techniques and avoid causing any pain or discomfort. Additionally, it’s important to watch for signs of over-grooming and seek veterinary care if necessary.


Grooming is an essential behavior for cats, and it plays a vital role in their health and wellbeing. By understanding why cats groom themselves and the benefits of grooming, owners can help to promote healthy grooming behavior and build a strong bond with their feline companions. Remember to provide your cat with the tools and assistance they need to groom themselves effectively, and watch for any signs of over-grooming to ensure that your cat stays happy and healthy.

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