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Home / Breed / Handling Maine Coon Jealousy: Causes, Signs & What You Can Do

Handling Maine Coon Jealousy: Causes, Signs & What You Can Do

ByKatrina Stewardson Posted on11/06/202511/06/2025
5
(1)

Maine Coon cats are adored for their affectionate, social, and intelligent personalities. These “gentle giants” thrive on human companionship and often follow their owners from room to room, eager to be part of everything.

But what happens when your Maine Coon begins acting out, becoming overly clingy, territorial, or even aggressive? In many cases, these behaviors point to one powerful emotion: jealousy.

Understanding why your Maine Coon may be feeling this way is key to managing their behavior and restoring balance in your household.

What Causes Jealousy In Maine Coons?

Jealousy in cats usually stems from perceived threats to their social standing, comfort, or bond with their favorite human.

Here’s an in-depth look at the most common causes of jealousy in Maine Coons:

1. A New Pet Has Entered The Home

Maine Coons are territorial and emotionally bonded to their humans. The arrival of a new kitten, dog, or even a bird can trigger jealousy.

Your Maine Coon may feel displaced if you begin spending more time or showing affection to the newcomer. They may fear losing your attention or their place in the social hierarchy.

Tip: Introduce new pets gradually. Use positive reinforcement, and make sure your Maine Coon still receives individual attention. Feeding and playing with them separately can also reduce tension.

2. A New Baby Or Family Member

Welcoming a new baby or partner can shift household dynamics, and your Maine Coon will notice. Cats thrive on routine and predictability. A new person brings noise, new scents, and possibly less time for your cat.

Tip: Keep your cat’s feeding and play routines stable. Let them safely observe and gradually get used to the new family member. Reward calm, curious behavior.

3. Reduced Human Interaction

Has your schedule changed recently? Cats, especially Maine Coons, crave consistent attention. A new job, hobby, or commitment can make your Maine Coon feel neglected. They may start acting out to regain your attention.

Tip: Carve out dedicated time each day for cuddles, grooming, or interactive play, even if only for 15-20 minutes.

4. Too Much Attention Given To Another Pet

If you seem to favor another pet, even unintentionally, your Maine Coon may feel pushed aside.

Maine Coons can be emotionally sensitive. If they witness you grooming, cuddling, or playing with another cat more often, jealousy may flare.

Tip: Balance your attention between pets. Consider “together time,” such as joint play sessions using toys like feather wands or laser pointers to foster group bonding.

5. Change In Routine Or Environment

Moving house, rearranging furniture, or even changing litter brands can stress a Maine Coon. These cats are creatures of habit. Any change can create a sense of uncertainty or loss of control, which sometimes manifests as jealous behavior.

Tip: Keep changes minimal or gradual. Use pheromone diffusers like Feliway to reduce anxiety and keep your cat’s core environment consistent.

6. Illness Or Pain

Jealousy-like behavior may be the result of discomfort or illness.

A cat in pain or not feeling well might become irritable, avoid social interaction, or act possessively toward you for security.

Tip: If behavior changes suddenly, especially if your Maine Coon starts hiding, avoiding food, or lashing out – schedule a veterinary check-up.

Signs Of Jealousy In Maine Coon Cats

Maine Coons express jealousy in a variety of ways. It may not always be obvious, so it’s important to pay close attention to changes in behavior.

BehaviorWhat It Could Mean
Swatting or growling
at a new pet/person
Feeling territorial or
protective over you
Clinginess or constant
following
Seeking reassurance
and attention
Hissing during affection
shared with others
Objecting to your attention
being given away
Peeing outside the
litter box
Marking territory or
signaling emotional stress
Knocking things
off shelves
Attention-seeking behavior,
often out of frustration
Blocking your access
to other pets
Trying to monopolize your
time or physical space
Grooming excessively
or overgrooming
Stress response that can
result from emotional
insecurity

How To Handle And Prevent Jealousy

1. Spend Quality Time Daily

Make sure your Maine Coon has your full attention for a portion of the day. Set aside quiet time for grooming, playing, or snuggling.

2. Maintain Routine

Feeding times, play sessions, and even bedtime routines should remain predictable. Routines provide your cat with security and reduce anxiety-driven behaviors.

3. Create Personal Spaces

Each cat should have a space of their own – whether it’s a cat tree, cozy bed, or window perch. This helps reduce territorial conflict and gives your Maine Coon a place to retreat when they need space.

4. Use Feline Pheromone Diffusers

Products like Feliway mimic calming cat pheromones and can reduce territorial aggression, stress, and jealousy.

5. Reward Positive Behavior

Always reward calm and curious behavior with praise or treats. This builds positive associations with the new person or pet in the house.

6. Avoid Punishment

Never punish jealous behaviors. This can damage trust and increase your cat’s anxiety. Redirect them gently with toys or attention.

When To Seek Professional Help

If your Maine Coon displays ongoing aggression, chronic anxiety, or regresses in litter box habits despite your best efforts, consult your veterinarian or a feline behaviorist.

In some cases, medication or a tailored behavior plan may be necessary to help your cat adjust.

Final Thoughts

Jealousy in Maine Coons is not about bad behavior – it’s about emotional insecurity. By understanding the root causes and addressing them with patience and consistency, you can help your cat feel safe, loved, and confident again.

With a bit of time and attention, your jealous Maine Coon can return to being the affectionate, loyal companion you know and adore.

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Author

  • Katrina Stewardson

    A Maine Coon cat enthusiast with 13+ years of experience owning three Maine Coon cats. I have first-hand experience with many Maine Coon health issues, e.g., hip dysplasia, bent tail canal, and arthritis. I have experience in training Maine Coons, registered breeders, adopting Maine Coons, and caring for a Maine Coon. I currently own two male Maine Coon cats, named Mika and Bali.

    View all posts Director

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  • Mixes & Similar Breeds
  • Breed Basics
    • What Is a Maine Coon? A Complete Beginner’s Guide To The Breed
    • Maine Coon Size & Growth: Height, Weight, Length & Development Stages
    • Maine Coon Personality: Temperament & Behavior Traits
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  • Health & Medical
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