Why does my cat lick my eye? (Main Reasons Behind This Behavior)

Cats are known for their quirky behaviors and unique ways of expressing affection. Licking behavior often leaves cat owners both puzzled and intrigued. This seemingly bizarre act raises questions about its underlying motivations.

While it may appear unusual, there are several theories that shed light on why cats engage in this behavior. Why your cat licks your eye involves exploring their natural instincts, social bonds with humans, and potential health-related concerns.

Let’s check out different theories and solution regarding cats leaking behavior.


Why does cat lick human eye?

Cats lick human eyes for various reasons. Firstly, they may do it as a sign of affection and bonding. When a cat licks your eye, it is similar to how they clean their kittens. This behavior helps strengthen the emotional connection between you and your feline friend.

Secondly, cats have a strong sense of smell, and the skin around the eyes produces unique scents. Licking your eyes could be their way of gathering information about your well-being and emotional state. They might be trying to understand your mood or health through the scents they detect.

Additionally, cats have a natural instinct to keep their environment clean. Your eye area may have some dirt or residue that your cat is trying to remove. Lastly, some cats simply enjoy the salty taste of human tears. Tears contain minerals and proteins that could be appealing to your kitty’s palate.

Why does my cat lick my eyelashes and eyelid?

Cats licking your eyelashes and eyelids might seem peculiar, but there are several reasons behind this behavior. Firstly, cats are naturally curious creatures, and they use their mouths to explore their surroundings.

Your eyelashes and eyelids might be intriguing to them, and they may lick them to investigate the texture and taste. Secondly, cats have a grooming instinct, and they often extend this behavior to their human companions. Licking your eyelashes and eyelids can be a sign of affection and a way for your cat to bond with you.

Additionally, the skin around the eyes is sensitive and might produce oils or secretions that your cat finds interesting or tasty. They may be trying to clean or taste these substances. Lastly, cats might also be attracted to the saltiness of your tears. Your eyelashes and eyelids can sometimes trap small amounts of tear residue, which could be appealing to your cat’s palate.

Cats Human Licking Habit and Social Bond Connection

Cats have a unique habit of licking their human companions, and this behavior plays a significant role in strengthening their social bond. When a cat licks a person, it’s a sign of affection and trust. This behavior originates from kittenhood when mother cats groom their kittens as a way of bonding and maintaining cleanliness.

Kittens quickly learn that being licked by their mother is a comforting and soothing experience. As cats grow and develop, they carry this learned behavior into their relationships with humans. When a cat licks you, they are essentially treating you as part of their family.

It is their way of saying, “You are part of my clan, and I care for you.” This grooming ritual helps create a sense of security and attachment between you and your cat. Moreover, licking serves a practical purpose in a cat’s social life.

What is the thirst theory related to cat lick my eye?

The thirst theory related to why cats lick your eye is a simple yet intriguing concept. It suggests that when a cat licks your eye or any part of your face, it might be related to their perception of your skin as a source of moisture.

Cats have a keen sense of smell, and they can detect the subtle scents of moisture and sweat on your skin. Your eyes can attract your cat’s attention. When they lick your eye, it could be their way of obtaining a tiny bit of moisture or salt from your skin.

Furthermore, cats have a low thirst drive compared to other animals, as they are naturally adapted to obtain most of their hydration from their prey. So, the thirst theory suggests that when your cat licks your eye, because they find the sensation and taste of the moisture on your skin interesting or appealing.

In essence, the thirst theory proposes that your cat’s eye-licking behavior is driven by their instinct to explore and taste moisture on your skin. It’s just another way cats interact with and show curiosity toward their human companions.

What is the affection theory related to cat lick my eye?

The affection theory related to why cats lick your eye highlights the deep bond and affection between cats and their human companions. When a cat licks your eye, it is often seen as a gesture of love and trust.

Cats have a natural grooming instinct, and they use this behavior not only to maintain their own cleanliness but also to care for those they consider part of their social group. When a cat licks your eye, they are essentially treating you as a member of their feline family. This behavior is reminiscent of the way mother cats groom their kittens as a way to bond and provide comfort.

Kittens learn to associate this grooming with safety and love. As cats grow and form bonds with humans, they extend this grooming behavior to their human family members. Licking your eye is an intimate act for a cat. It demonstrates a high level of trust and affection. Your cat is saying, “I care about you, and I want to take care of you.”

What is the health issue theory related to cat lick my eye?

The health issue theory related to why a cat licks your eye suggests that this behavior may be linked to health-related concerns. While it’s not a common reason, there are a few health-related explanations for this behavior.

Firstly, cats have a strong sense of smell and may detect changes in your health. In some cases, they might lick your eye if they sense an issue with your eye or the skin around it. By licking, they may be attempting to clean the area or provide some comfort.

Secondly, if you’ve recently applied a lotion, cream, or makeup around your eye, your cat might be drawn to the scent or taste of the product. Cats are naturally curious, and they may lick your eye as a way of investigating or sampling the foreign substance on your skin.

Lastly, excessive eye licking could be a sign of a behavioral issue or anxiety in your cat. If your cat repeatedly licks your eye or engages in excessive grooming behavior, it is essential to consult a veterinarian to rule out any underlying medical or psychological concerns.

Can cat saliva transmit disease to a human?

Cat saliva can potentially transmit diseases to humans, although the risk is generally low. Cat saliva contains microorganisms, such as bacteria and viruses, which can be problematic under certain circumstances. Here are key points to consider:

Cat Scratch Disease (CSD): One well-known disease transmitted through cat saliva is Cat Scratch Disease (CSD). It is caused by the bacterium Bartonella henselae. Humans can contract CSD through scratches, bites, or licking, especially if the cat has an open wound in its mouth.

Rabies: While rare in domestic cats in many regions due to vaccination, it’s theoretically possible for cats to transmit rabies through their saliva if they are infected. Rabies is a severe and potentially fatal disease.

Other Bacterial Infections: Cat saliva may carry various bacteria. It can cause skin infections or gastrointestinal issues if it comes into contact with open wounds or mucous membranes. So, you need to be careful.

How to discourage your cat from licking your eye?

Discouraging your cat from licking your eye or any sensitive area can be important to maintain good hygiene and prevent potential discomfort. Some of the best ways to discourage your cat from licking your eye is shared below.

Redirect Their Attention: When you notice your cat attempting to lick your eye, gently redirect their attention to a more appropriate target. Provide positive reinforcement when they engage with these alternatives.

Use a Deterrent: Cats often dislike certain scents. You can apply a safe and non-toxic deterrent spray or lotion around your eye area. Cats are sensitive to smells, and this may discourage them from licking.

Gentle Correction: If your cat persists, you can give a gentle verbal command like “no” or “stop” to indicate that the behavior is unwanted. Avoid using harsh punishment, as it may stress your cat and harm your relationship.

Physical Barriers: If the behavior continues, consider using physical barriers when interacting with your cat. It will help to cut your cat from licking your eye. You can use just a simple mask as a physical barrier for your cat.

Ensure Proper Stimulation: Cats may engage in excessive licking due to boredom or stress. Ensure your cat has plenty of toys, scratching posts, and mental stimulation to keep them occupied and content. Let them have fun on their own.


The act of a cat licking your eye is a multifaceted behavior that can be attributed to a range of factors. While it may seem unusual or even peculiar, it underscores the unique bond between cats and their human caregivers. It is a sign of affection, an attempt to address health-related concerns, or simply an inquisitive exploration.

This behavior highlights the intricate and often endearing nature of feline-human interactions. As responsible pet owners, it is essential to consider the various theories and potential reasons behind this behavior. Ensure the well-being of both your cat and yourself.

Angela Young
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