Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Why Do Cats Like to Sit on Plastic Bags? 5 Interesting Reasons & Vet-Reviewed Safety Tips

Share

British Shorthair Cat sitting on a plastic bag

It happens almost every time you go to the grocery store: You arrive home with plastic bags in hand and are greeted happily by your feline friend. You unpack everything, and while putting your groceries away, you hear that unmistakable sound of plastic being squished and flattened.

Yes, your cat has settled down into the center of a plastic bag. But why? What is it about plastic bags that some cats find so attractive that they can’t seem to stop themselves from curling up on one? If you’re perplexed, keep reading as we try to illuminate this bizarre behavior! However, the exact reasons why some cats may do it remain unknown, so we are left to speculate.

divider cats oct 2024

The 5 Possible Reasons Cats Like to Sit on Plastic Bags

1. Some Cats May Like the Noise

Cats are peculiar creatures, to the point that many of their personality traits are yet not fully understood. The more answers we find, the more questions arise. While some cats won’t be the least fussed with the presence of a plastic bag, some will curl up on top of them in no time. One of the possible reasons we may suggest is that they simply like the noise it makes.

Cats love to play with highly tactile items and will happily spend hours batting around their favorite toy, especially if it makes funny noises. Plastic bags are the ultimate funny noise maker, and it’s crinkly and odd, like almost nothing else cats encounter. You also need to consider that cats have a keen sense of hearing. Knowing this, it’s not surprising that the odd sound of a plastic bag being smooshed, and the feeling it makes when it does may be appealing to the average cat.

Plastic bags could appear as interesting toys for some cats, although they are certainly not appropriate or safe for that purpose. Chewing plastic should be discouraged, as swallowing pieces may cause a gastrointestinal blockage that requires surgery.


2. Cats May Smell the Beef Tallow in the Bags

When plastic is made, one ingredient that may surprise you is beef tallow (a.k.a. rendered beef fat). What’s even more surprising is that even after being heavily manufactured during production, the smell of the beef tallow lingers enough that cats may be able to detect it with their incredible sense of smell. Some cats have even been known to lick and chew on bags, most likely for the same beefy reason. Don’t let them do that, however. Plastic is very unhealthy for cats and could lead to a gastrointestinal blockage if swallowed. Or it may be that you carried meat in the plastic bag and the cat picked up on that more obvious scent.

cat lying inside a plastic bag
Photo Credit: Nadinelle, Shutterstock

3. Plastic Bags Are Highly Snug

If you’ve been around cats long enough, you know that they love squeezing into small cracks, crevices, or wherever else they can (even if they don’t fit). This could be one of the reasons cats like to sit on plastic bags. The plastic envelops them, and we can only speculate if it gives them a sense of security, privacy, or contentment. However, maybe none of this is true and cats just do it for fun.


4. Sitting on Plastic Bags May Get the Cat Some Attention

It’s no secret that cats like to be left alone occasionally, but they also like attention. If they aren’t getting alone time, a cat can hide or squeeze into their favorite spot high off the floor. If a cat’s not getting enough attention, sitting on plastic bags while they crinkle is a great way to get it. Not only do they get the joy of the sound and feel of the bags being squished, but they also get the attention of their human and have some fun.


5. Some Cats May Seek Insulation and Warmth

One of the things many cats enjoy is a nice, warm spot to curl up and relax or sleep. A plastic bag is attractive because of this innate need. The plastic envelops them and provides a certain level of warmth. However, never leave your cat unsupervised, so they don’t get stuck inside the bag.

Kitten At Play with plastic bag
Photo Credit: Theodore Littleton, Shutterstock

divider cats oct 2024

Vet-Reviewed Plastic Bag Safety Tips for Cats

Although plastic bags don’t present a considerable health risk to your cat, they can be dangerous under the wrong circumstances. Here are some tips to help you keep your cat safe when they sit on or play with plastic bags.

Tips on Keeping Your Cat Safe While Playing With Plastic Bags:
  • Don’t let your cat chew on plastic bags. If they do, take the bags away immediately.
  • Don’t let kittens sit inside plastic bags. They could get stuck in the back and suffocate.
  • Don’t keep plastic bags where cats can access them alone. Place them in a cabinet or another safe area.
  • Stay close by. If something happens, like your cat getting stuck in a bag or accidentally eating plastic, you’ll be there to help.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider cats oct 2024

Final Thoughts

Some cats may like sitting in plastic bags for several reasons. Most of those are concerned with the fun, unique way plastic bags look, feel, and sound. Because they are so different from almost everything else in a cat’s world, plastic bags pique their curiosity like virtually no other object.

While the health risks from sitting and playing on plastic bags are low, you should still keep a close eye on your cat when they do and prevent them from eating, chewing, or even licking on plastic. However, do not be surprised if your next trip to the grocery store makes them very happy.

See also:

Sources

Featured Image Credit: Takerisks, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Why Chicken Bones Are More Dangerous for Cats Than Most Parents Realize

Chicken bones seem harmless enough, but for cats, they can cause serious damage quickly. Whether your cat swiped a piece off the counter...

Fantastic Pet Pantries and Where to Find Them

Let’s face it: times are really tough right now, and those of us in the 99% are struggling with the cost of just...

Ask Dr. Paola – Help! My Cat Refuses to Drink Water! (April 13, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Why Healthy Cats Still Vomit Sometimes (And How to Respond)

A cat that just vomited needs a specific kind of care, and the feeding decisions you make in the next few hours actually...

More related

Mastitis in Cats: Our Vet Explains Signs, Causes & Treatment

Mastitis is not frequently seen in cats. This could be due to many outdoor cats giving birth and nursing out of sight. Or...

Can Cats Eat Chia Seeds? Vet-Approved Nutrition Facts & FAQ

Chia seeds are most associated with those tasty chia puddings that you see all over social media. Maybe you haven’t thought about giving...

6 Amazing Hero Cats That Saved Lives (With Pictures)

It’s not every day that you hear stories of animal heroism, but it’s much more common than you might think. Many people think...

Can Cats and Babies Be Friends? Vet-Verified Safety Tips & FAQ

If you’re getting ready to bring a new baby into your home and you already have a cat, it’s perfectly normal to wonder...

Keep reading

Snowshoe Cat Health Problems: 10 Vet-Reviewed Issues

The Snowshoe cat is a popular breed originating in the United States during the 1960s. These sweet-natured cats look as though they’re wearing a mask with darker markings on their ears, legs, and tail. They have beautiful, bright blue eyes...

Catster_Health Problems Snowshoe Cats

Why Is My Cat Suddenly Aggressive? Vet-Reviewed Reasons

It can be extremely disconcerting for your cat to suddenly begin to exhibit behavior that is unusual for them, especially if your once sweet kitty has suddenly become an aggressive monster. There are a few reasons that cats may suddenly...

kittens training

How to Tell if a Cat Is Spayed: 4 Vet-Reviewed Signs to Look

It’s sometimes hard for new cat owners to know whether their new female feline is spayed or not. For those uninitiated into the wonders of cat ownership, spaying refers to a surgery in which your female cat’s interior sex organs...

sick cat wearing cone inside the clinic

Are Tortoiseshell Cats Hypoallergenic? Vet-Approved Facts & FAQ

Between 10% and 20% of people globally are allergic to cats. If you suffer from cat allergy but can’t resist the charm of Tortoiseshell cats, you might wonder whether they are hypoallergenic. Unfortunately, no. Tortoiseshell cats are not hypoallergenic and...

a tortoiseshell cat sitting on a wood

How Do Cats Grieve? The 7 Vet-Reviewed Ways They Show Mourning

Any cat owner knows that cats are interesting and peculiar creatures. Most march to the beat of their own drum, and sometimes, it’s hard to decipher a cat’s feelings and emotions. Cats are masters of hiding when they’re sick, but...

sad, bored or sick cat

Are Bonsai Trees Poisonous to Cats? Vet-Reviewed Houseplants Examined

The unique and beautiful bonsai tree is grown to give the impression of being a full-sized, mature tree. The question of whether it is poisonous to cats isn’t easy to answer because a bonsai isn’t a species of tree. In...

Catster_Are Bonsai Trees Poisonous to Cats

Can Cats Eat Chives? Vet-Reviewed Facts & FAQ

Chives are pretty common in our human food. However, they are not suitable for our furry friends. Chives are toxic to cats and other similar seasonings like garlic, leeks, and onions. Chives belong to the Allium family, which is poisonous...

Can Cats Eat Chives

10 Surprising Facts About Cat Urination (Vet-Verified)

This article has been reviewed by a qualified veterinarian using information available at the time of review. It is designed to provide general information only. The knowledge of feline medicine is continually evolving. This article is not intended to replace...

cat-peeing-on-the-floor

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.