Do Cats Get Jealous of Other Cats, Dogs, Humans, and Even Babies? Exploring Feline Emotions

Cat giving a jealous stare directly at the camera, a visual exploration of Do Cats Get Jealous of other cats?

As anyone who has ever owned a cat will attest, felines are complex creatures, brimming with mystery and inscrutable emotion. One minute, they’re purring like a diesel engine, the next they’re acting aloof as if you’re merely a supporting character in their critically acclaimed independent movie.

But, the question that stumps many a cat parent is this: Do cats get jealous? Now, that’s a tantalizing query, isn’t it? Well, you’ve come to the right place, for this blog post is your Sherlock Holmes-esque investigation into the curious case of cat jealousy.

Is it a myth, a creature of folklore like Bigfoot or the Loch Ness Monster? Or, does it hold substance, lurking in the shadows of your kitty’s heart, waiting for the opportune moment to unleash its green-eyed monster? Stay with us as we unravel this fascinating feline conundrum.

Decoding Feline Emotions

A variety of cat expressions displaying the emotional range in cats, helping to understand cat jealousy

Whoever said that understanding human emotions was a tough nut to crack probably never tried deciphering a cat’s mood! But fear not, dear reader, we are here to provide some much-needed clarity on this topic.

Can Cats Get Jealous?

Let’s dive right into our main question: Do cats get jealous? The short answer is:

Yes, cats can exhibit signs of jealousy. This complex emotion in cats often surfaces as a reaction to changes in their social environment and appears as a mix of fear and anxiety. While their jealousy doesn’t reach human-level intricacies, it mirrors the upset felt by a toddler when a favorite toy is snatched away.

While feline jealousy may not mirror the Shakespearean intensity found in humans, there is evidence to suggest that cats may experience a form of jealousy, or at least, a complex mix of fear and anxiety that resembles jealousy.

Scientifically, cats do possess the emotional toolkit required to feel jealous. They are known to have strong bonds with their owners, show preference towards certain people, and can exhibit signs of distress when their social environment is disrupted.

In the grand scheme of feline emotions, the idea of a revengeful, Machiavellian cat is, well, a bit of a stretch. So, when your cat flashes a jealous streak, don’t picture a furry Iago scheming in the shadows. Instead, think of a small child suddenly spotting their favorite toy in the hands of a sibling. It’s that immediate pang, a pure rush of insecurity and a sense of threat, rather than some grand, underhanded plan.

The Silent Language: Understanding Cat Body Signs

In the world of cats, actions speak louder than ‘meows’. Our feline companions communicate primarily through their body language, and a crucial part of understanding cat jealousy involves reading these silent signals.

Has your feline friend been staring at you with a piercing gaze while you pet your other cat or dog? Or perhaps you’ve noticed them suddenly becoming more clingy, following you around the house with an urgency that was never there before? On the other hand, some cats might react oppositely, withdrawing from you and behaving standoffishly.

The critical point to remember is, just like humans, every cat is unique. Some are the feline equivalent of social butterflies, while others are lone wolves. Some are chilled-out Zen masters, others, jumpy as a bag of squirrels. What might be a sign of jealousy in one cat could be normal behavior in another. The trick is to look for a change in their normal behavior.

Jealousy in Cats: The Green-Eyed Monster in Action

Jealousy in Cats: The Green-Eyed Monster in Action

As we venture further into the uncharted territory of feline jealousy, the question arises – what does this green-eyed monster look like in cats? What actions signal its presence? It’s time to play detective and gather the clues.

The Reality of Feline Jealousy

You might think that jealousy, with its stormy mix of envy, resentment, and competitive spirit, is a uniquely human emotion. Not so, say many animal behaviorists and feline enthusiasts. Evidence suggests that cats can indeed feel a form of jealousy, especially when their social environment changes or they perceive a threat to their relationship with their favorite human.

Interestingly, the line between jealousy and envy is important when studying these behaviors in animals. Psychologists regard them as separate emotions, with envy concerning a two-entity relationship – arising when one lacks something that another has – and jealousy involving a ‘social triangle’ where a relationship is perceived as threatened.

Remember though, cats aren’t jealous in the way we humans are. Your cat isn’t giving you the cold shoulder because you commented on how cute the neighbor’s kitty is. No, cat jealousy is much more instinctual and primal, stemming from fear of resource loss rather than bruised ego.

An intriguing study by Harris and Prouvost studied jealousy in dogs, observing their behaviors when their owners showed affection to a stuffed dog. Dogs exhibited behaviors like snapping, getting between the owner and the object, and pushing against the owner to take attention. While this study was specific to dogs, it provides insight into how pets might react when they feel their social bond is threatened, which could be applicable to cats as well. Source: Jealousy in Dogs

Building on past research, Bucher et al. (2020) explored the possibility of jealousy in cats. Observing the reactions of 52 cats when their owners or a stranger interacted with a cat-shaped plush toy or a furry pillow, they found cats displayed a clear preference for their owners’ actions, regardless of the object.

Unlike dogs or human infants in similar studies, cats didn’t exhibit signs of distress, often associated with jealousy, nor did they attempt to intervene between their owners and the plush cat. This behavior aligns with research suggesting cats can form deep attachment bonds with their owners and may show signs of distress when separated, yet react differently in potential jealousy-provoking scenarios.

These intriguing findings led the researchers to propose using real cats as rivals in future studies to better understand feline jealousy. This speaks volumes about the complexity of feline attachment and raises interesting questions about the manifestation of jealousy in our feline companions.

The Telltale Signs: Recognizing a Jealous Cat

Are you wondering if your purr-fect companion has fallen prey to the green-eyed monster? While every feline is unique, embodying distinctive personalities and modes of expressing emotions, there are some universal signs that might hint at feline jealousy. Let’s take a closer look at these behaviors:

  1. Increased Aggression: Hissing, biting, or swatting, especially directed towards the ‘rival’, could signify a bout of jealousy. If your mild-mannered cat suddenly seems edgy and aggressive, it could be a display of envy.
  2. Excessive Clinginess: Is your feline friend becoming your shadow, demanding non-stop cuddles, or inserting themselves between you and others? This could be their unique way of reclaiming your attention, possibly stemming from feelings of jealousy.
  3. Changes in Grooming Habits: Has your usually well-groomed cat started neglecting their fur or over-grooming certain areas? This might signal stress or anxiety, which could be linked to jealousy.
  4. Toilet Troubles: Any deviation in litter box habits, especially urinating outside the box, might hint at stress.
  5. Withdrawal: In contrast to clinginess, some cats might react to jealousy by appearing aloof and disinterested.
  6. Changes in Eating Habits: A sudden shift in appetite, either a decrease or increase, could be a reaction to stress, possibly tied to jealousy.

Keeping an eye on these changes is essential, as they can also indicate health issues. Make sure to consult your vet if you observe significant changes.

Distinguishing between Normal and Jealous Behavior

While the signs mentioned above can indicate that your cat is feeling jealous, it’s important to remember that not all unusual behaviors are signs of jealousy. Cats are complex creatures with a wide range of normal behaviors that can sometimes be mistaken for signs of jealousy. Here’s how to tell the difference:

  1. Playful Aggression vs. Jealous Aggression: Normal playful behavior in cats can sometimes be mistaken for aggression. Cats often play fight, especially with other pets in the house, and this can involve hissing, swatting, and even biting. However, if your cat’s behavior seems more intense than usual or is directed at a particular animal or person they used to be fine with, it might be a sign of jealousy.
  2. Affectionate Behavior vs. Clingy Behavior: Cats can be very affectionate creatures and many enjoy being close to their owners. Constant following and wanting to be held or petted can just be signs of your cat’s affection. However, if this behavior becomes excessive or your cat becomes distressed when you’re not around, this might be a sign of jealousy.
  3. Normal changes in Eating Habits vs. Jealous changes in Eating Habits: Cats can change their eating habits for a variety of reasons, such as changes in the weather or due to aging. If your cat is eating more or less than usual, but is otherwise healthy, it might just be a normal change. However, sudden dramatic changes in appetite, especially combined with other signs of jealousy, might be a cause for concern.

The key is to look for changes in your cat’s behavior that are out of character. If you’re unsure whether your cat’s behavior is normal or a sign of jealousy, it’s always a good idea to consult with a veterinarian or a cat behaviorist. They can help you understand your cat’s behavior and provide guidance on how to address it.

Normal Cat BehaviorPotential Sign of Jealousy
Play fights with other pets, includes hissing, swatting, and bitingAggression more intense than usual, directed at a particular animal or person
Follows owner around, enjoys being held and pettedExcessive following or distress when owner is not present
Changes in eating habits due to weather, age, or other factorsDramatic changes in appetite, especially combined with other signs of jealousy

Can jealousy manifest as territorial aggression? Absolutely. Cats are territorial by nature, so when they feel that their space has been invaded, they might react aggressively, which we might perceive as jealousy. It could be triggered by a new addition to the household, like another cat or a new baby, or even a guest they haven’t met before.

Many people incorrectly assume any negative behavior a cat displays toward the new baby is based on jealousy but that’s not true. It’s really confusion. If you use your “think like a cat” mentality you realize the confusion caused by this major change in the cat’s normal routine and how much his environment suddenly becomes unfamiliar.

Pam Johnson-Bennett – Best-selling author, cat behavior expert, speaker

So, what about the common phenomenon of cats sitting on your laptop while you’re trying to work? Many attribute this behavior to jealousy, but in reality, your cat is likely seeking warmth, a good vantage point, or your attention.

Jealousy in cats can take many forms, but by staying observant and understanding these behaviors, you can better navigate the emotional maze of your feline friend.

Cats vs. The World: Triggers for Cat Jealousy

Cats are known for their aloof demeanor, but beneath their cool exterior lies a sensitivity to changes in their environment and social structure. This could include new additions to the household, disrupting their sense of security and sparking a wave of jealousy. Let’s delve into what could possibly stir the pot of envy in our feline companions.

Feline Feuds: Do Cats Get Jealous of Other Cats?

In the wild, cats are solitary hunters and fiercely territorial. Domestication has somewhat softened these traits, but the core instincts remain. The introduction of a new cat to the home is akin to an invasion of their domain, a perceived threat to their access to resources – food, toys, and yes, your attention.

Other animals also show indications of experiencing jealousy. Coppery titi monkeys, a monogamous primate species, have shown signs of jealousy when faced with romantic rivals. Observations of these monkeys reveal them becoming aggressive, putting themselves between their mates and perceived competitors, and at times even physically restraining their mates. Brain scans indicated heightened activity in areas linked to social exclusion and aggressive behavior when these situations arose.”

A whiff of favoritism, such as one cat receiving more treats or cuddles, can tip the balance. From the cat’s perspective, it’s not about favoritism, but a competition for resources. Jealousy can seep in when they feel their share is threatened.

If your cat’s jealousy targets another feline in your household, you might find our article on how to stop your cat from bullying another cat beneficial.

Domestic Drama: Cats, Dogs, and Other Pets

Other household pets might unwittingly find themselves as rivals in the eyes of your cat. The arrival of a new dog, or even a small pet like a bird or a hamster, can spark jealousy if they appear to be receiving more care or attention. This reaction stems from insecurity and fear of losing resources, rather than a personal grudge against the newcomer.

Beyond these observations, a study conducted by the University of California, San Diego, found that dogs could display what seemed like jealousy behaviors. When their owners showed attention to a fake dog, one-third of the dogs tried to get in between their owner and the inanimate interloper, with some even demonstrating aggression. The researchers suggested this could be because the dogs understood the importance of their bond with their owners and perceived the fake dog as a threat.

Now, you might wonder if cats, like dogs, display jealousy when their human companions show affection to perceived rivals:

Harris and Prouvost’s study on dogs revealed that they seemed to display jealous behaviors when their owners interacted affectionately with a perceived rival. While the study focused on dogs, it’s plausible that cats might exhibit similar reactions when their owners pay attention to other pets. However, as the research is primarily on dogs, this is merely a hypothesis that needs further exploration to confirm. Gaining a deeper understanding of such behaviors in cats requires more dedicated research in this area. Source: Jealousy in Dogs

The Human Element: Cats, People, and Jealousy

A purring cat may turn into a bundle of mixed emotions when a new human enters the household. This could be due to the arrival of a newborn baby or the introduction of a new romantic partner. Do cats get jealous of babies or new partners? The answer is, they might.

Cats are creatures of habit and establish strong bonds with their human companions. Any significant shift in the regular pattern of attention they receive can induce feelings of jealousy. The cooing baby or the doting boyfriend or girlfriend, demanding more of your time, might lead your cat to feel somewhat side-lined.

Dealing with such changes can be stressful for your cat. A decrease in their usual lap times, or restrictions to their favorite spaces now occupied by the new baby, could cause them confusion. Therefore, it’s vital to try and maintain some consistency in their routine despite these shifts in your household.

Ensure your feline friend still gets their daily dose of affection and quality time with you. This will reassure them that despite the presence of a baby or a new partner, their special bond with you hasn’t changed.

When signs of jealousy start surfacing in your cat’s behavior due to new individuals in their territory, it’s a signal for you to intervene. Know that these reactions stem not from malice but from feelings of insecurity and stress. Your feline companion needs comfort and reassurance during these times of change.

Is Your Cat Possessive? Understanding and Handling Cat Possessiveness

A cat sitting protectively over its favorite toy with a serious expression

Sometimes, the lines between cat jealousy and possessiveness blur, making it challenging to discern one from the other. Both behaviors can result in similar symptoms, but their root causes—and thus their solutions—can differ. Let’s separate these two related, yet distinct, concepts.

Cats can become possessive when they feel that their resources (food, territory, or even their beloved human) are under threat. They might start marking territory, being overly clingy, or showing aggressive behaviors towards the perceived ‘invader’. It’s crucial to understand this isn’t about emotions like love or jealousy; it’s about survival and fear.

The Fine Line: Possessiveness vs. Jealousy

Possessiveness and jealousy in cats can manifest similarly, but their motivations are different. While jealousy involves feelings of insecurity and fear of loss, possessiveness is more about the fear of not having enough. A possessive cat is worried about losing access to valuable resources—be it attention, food, or favorite resting spots.

On the other hand, a jealous cat is worried about losing its place in the social order of the household—losing its special relationship with its human to a new pet or person, for instance. A jealous cat doesn’t just want the resources, it wants to be the primary recipient of them, which is subtly but significantly different from possessiveness.

Taming the Possessive Puss: Tips to Manage a Possessive Cat

If your cat is showing signs of possessiveness, here are some tips to help manage the situation:

  1. Create a Safe Space: Each cat in your household should have a place where they feel secure and can retreat if needed. It could be a cozy corner with a soft blanket, or a high perch away from the hustle and bustle.
  2. Ensure Adequate Resources: Ensure there are enough resources (food, water, litter boxes, toys, etc.) for each cat in the household. The general rule of thumb is to have one more of each resource than the number of cats. This will reduce competition and tension.
  3. One-on-One Time: Spend quality time with each cat individually. This can reduce the feeling of competition and help strengthen your bond with each cat.
  4. Consistent Routine: Cats thrive on routine. Keeping feeding, playtime, and rest times consistent can help reduce stress and possessiveness.
  5. Professional Help: If your cat’s possessiveness becomes severe or causes distress to other pets or people in the household, it might be time to seek professional help. A professional animal behaviorist can provide strategies tailored to your cat’s needs.

Understanding and managing possessiveness in cats can go a long way in maintaining a harmonious household. Recognizing the signs and intervening early can help prevent future issues and create a more relaxed and content feline companion.

The Peace Process: How to Deal with a Jealous Cat

Two cats sitting calmly near each other, signifying a peaceful coexistence

Handling a jealous cat may seem like a task equivalent to walking a tightrope— any wrong step could potentially lead to a rather painful scratch or a tumble in the relationship dynamics! But fear not, with some patience, understanding, and a dash of humor, the path can be as smooth as a well-groomed cat’s fur. Let’s delve into the practical ways to ease the green-eyed monster within your feline friend.

Moreover, a significant percentage of pet owners report observing what appears to be signs of jealousy in a range of domestic pets, including horses, birds, and cats. This suggests that the emotion might be more widespread in the animal kingdom than currently believed, reinforcing the idea that jealousy might be a ‘primordial’ emotion.

Communication is Key: Understanding Your Jealous Cat

Cats, like us, can’t resist expressing their feelings, albeit in less obvious ways. The first step in handling a jealous cat is to understand and acknowledge their feelings. Keep a close eye on their behavior and physical cues. Is your usually nonchalant cat suddenly showering you with affection? Is the docile kitty turning into a pint-sized fury? These signs could indicate jealousy. And remember, your cat isn’t trying to ruin your day; they’re just a bit confused and upset.

Consider each action or behavioral change as a unique way for your cat to express its discomfort. Pay attention to their body language; if they are being overly clingy or are unusually aloof, it could be a sign. A previously quiet cat that becomes excessively vocal, a relaxed cat that starts pacing or a gentle cat that displays uncharacteristic aggression could all be signs of feline jealousy. By tuning into these nuances, you can understand what they’re trying to communicate and address it accordingly.

Now, let’s move from understanding to action.

Strategies to Placate the Green-Eyed Kitty

  1. Equitable Distribution of Resources: Ensure that all pets have their own belongings – food bowls, litter boxes, toys, and resting places. Just like how we wouldn’t want to share our chocolate sundae, cats too, prefer having their things to themselves.
  2. Equal Attention: Do not play favorites among your pets. Spending quality time with each pet individually can ensure no one feels left out. You don’t want to trigger the ‘left-out’ syndrome in your cats!
  3. Positive Association: If a new member has joined the household and the old kitty isn’t too thrilled about it, try to create positive associations. During interactions between the old cat and the new member, offer treats, praise, or playtime. Soon, the old cat will start associating the new member’s presence with good times.
  4. Slow and Steady Wins the Race: If you are introducing a new pet, take it slow. Allow the pets to smell each other’s belongings before meeting face-to-face. Gradual introductions can lead to smoother transitions.
  5. Professional Help: If the jealousy seems severe and your interventions don’t seem to be working, consider seeking help from a professional behaviorist.

Also consider ‘territorial’ resources. These could be their favorite lounging spot on the windowsill or their go-to scratching post. Ensure each pet has their distinct areas and belongings to help prevent feelings of threat or competition. Remember, for cats, personal space and items can be an important part of feeling secure.

To lighten things up, here’s a funny anecdote. A friend of mine brought a new puppy home. Their resident cat, usually the very picture of aloof dignity, reacted in a most amusing way. It started sitting in the dog’s bed, playing with the dog’s toys, even eating the dog’s food! The solution? They started giving the cat more one-on-one attention, and introduced ‘cat-only’ playtime. Gradually, the cat seemed to realize it wasn’t being replaced and went back to its regal ways.

Addressing cat jealousy can be a unique, amusing, and rewarding experience. Patience, understanding, and a little creativity can go a long way in harmonizing the feline-human bond.


Well, there we have it, folks— a comprehensive, laughter-filled, and sometimes hair-raising exploration of the complex world of cat jealousy. From exploring the science behind feline jealousy to decoding their silent language of body signs, we’ve waded deep into the curious world of our furballs.

We’ve tackled questions such as “Do cats get jealous?” with hearty discussions, delving into the depth of feline emotions. We’ve also traveled down the thorny path of jealousy signs, unraveling the riddles that our cats often throw at us.

We examined the triggers that can awaken the green-eyed monster in your cat— be it a fellow feline, a playful puppy, or even a new human presence in their territory. In each instance, we found that change is a common denominator and an understanding hand, a common solution.

We differentiated between jealousy and possessiveness, two close yet distinct facets of your cat’s emotions. While jealousy is often linked to shared affection or resources, possessiveness usually surfaces over their cherished belongings or favorite humans.

We ended our journey with some practical and expert advice on managing cat jealousy, replete with funny anecdotes and useful tips. Our aim? To help you keep the peace at home and maintain that special bond with your feline friend.

But remember, dear readers, the cornerstone of harmonious cat ownership lies in empathy and observation. Each cat is unique, just like us. Some may wear their hearts on their sleeves, while others may keep their feelings as hidden as a mouse in a hole. As cat owners, it’s up to us to decode their behaviors, respect their feelings, and handle them with love and understanding.

So, the next time you see your cat acting a little out of sorts, remember—it’s not personal, it’s just cat business!

Still hungry for more feline knowledge? We’ve got you covered. Check out our other blog posts for everything you’ve ever wanted to know about our feline friends.

Common Questions about Cat Jealousy

Why might my cat be acting jealous all of a sudden?

A sudden change in your cat’s behavior could be due to several factors. Maybe there’s a new addition in the household, like a pet or a baby, or a shift in the household routine. This could lead to your cat feeling insecure or less prioritized, thus leading to jealousy. Identifying the changes that led to this behavior is crucial.

What can I do to stop my cat from being jealous?

To manage your cat’s jealousy, try maintaining a consistent routine as cats are creatures of habit. Allocate dedicated time to spend with your cat every day. Ensure that there’s an abundance of resources – food, toys, and space. When introducing new pets or family members, do it gradually to help your cat adapt better.

How can I tell if my cat is jealous or just scared?

Differentiating between fear and jealousy can be tricky as cats might show similar signs for both emotions. A jealous cat might display aggression, excessive attachment, or marking behaviors. In contrast, a scared cat might hide, show a flattened body posture, or appear to tremble. Observing their behavior in different contexts can give you clues.

What if my cats are jealous of each other?

If you have multiple cats displaying signs of jealousy, it’s important to give each cat individual attention. Each cat should have its own space and resources, including litter boxes, feeding areas, and resting spots. You can also try to introduce group activities they can enjoy together, reducing rivalry and promoting a peaceful coexistence.

Can cats get jealous of babies or small children?

Absolutely. If your cat feels that a new baby or child is taking up the attention they used to get, they might become jealous. Managing this situation requires careful handling, like gradual introductions and ensuring your cat still gets its share of attention and care.

Do certain cat breeds tend to be more jealous than others?

Some breeds like the Siamese or Maine Coon, known for their strong attachment to their owners, might be more prone to jealousy. However, individual personality and circumstances play a more significant role than breed in determining a cat’s propensity towards jealousy.

Are male or female cats more likely to get jealous?

There isn’t a gender-based predisposition for jealousy in cats. Both male and female cats can exhibit signs of jealousy, and it largely depends on individual personalities and specific circumstances.

How can I prevent jealousy when introducing a new pet to my cat?

The introduction of a new pet should be done gradually. Keep your cat and the new pet separate initially and slowly introduce them under supervised settings. Make sure your cat doesn’t feel neglected during this process and ensure that both pets have their own resources and spaces.

Can a cat’s jealousy lead to health problems?

Yes, if left unmanaged, extreme stress from jealousy could lead to both behavioral and physical health problems in cats. Changes in eating, grooming, or toilet habits can be signs of stress. If you notice any drastic changes in your cat’s behavior or health, consult your vet immediately.

Is my cat jealous, or is it just my imagination?

It’s not just your imagination. Cats are capable of experiencing complex emotions, including jealousy. However, interpreting cat behavior can be challenging due to their subtle body language. If you notice a change in your cat’s behavior, it’s best to observe carefully and consult with a vet or pet behaviorist if necessary

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