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.

Do Cats Gain Weight in the Winter? Vet Approved Advice

Share

Neva Masquerade cat in the snow

Humans tend to gain weight in the winter because it’s much harder to get your daily exercise when stepping outside might cause you to slip, fall, and eat the icy pavement. Cats also tend to gain weight during the winter, but it has less to do with a lack of exercise. Cats sleep at least 18 hours every day. So, it’s not like they exercised particularly intensely, to begin with. However, your cat may have packed on a few pounds last winter. Curious to know why? Read on!

divider cat paws oct 2024

The Evolutionary Advantage of Winter Weight Gain

Winter weight gain has ties back to our beginnings as hunter-gatherers. Before the dawn of agriculture, humans had to hunt for and gather their food like any other animal, and during the winter, food is scarcer and harder to find. Thus, humans and other animals naturally evolved to overeat to offset winter starvation effects. A fat animal can live off its fat stores longer than a skinny one, and since food is harder to find in the winter, an animal is inclined to attempt to grow fat to offset the risk of winter starvation.

Humans’ agricultural and architectural developments have allowed them to offset the need for winter overeating physically. Still, this doesn’t undo the millions of years of evolution that tell us on a biological level that we need to eat a tremendous amount of calories just in case we don’t get to eat next week.

Since cats need to exist on a diet comprised of about 70% animal proteins (though the figure varies from cat to cat), their diet is even harder to manage during the winter when much of their prey goes into a state of hibernation.

cat in the balcony during winter
Photo Credit by: Rodica Vasiliev, Shutterstock

Preventing Winter Weight Gain

The best way to deal with winter weight gain is not to gain the weight first. This is true for both humans and cats. So, helping your cat avoid winter weight gain will be easier than helping them lose the weight they gain, especially since cats tend to view exercise as the work of the devil himself.

House cats tend to be used to lazing around. They lead luxurious lives that we can all be envious of. However, a dash of sleeping, getting up to have a snack, and going back to sleep ad nauseum is not conducive to not gaining weight. Feral and wild cats have to hunt for their food. So, they don’t get just to graze as much as they want and sleep; they’re forced to exercise.

You can help your cat avoid winter weight gain by encouraging them to exercise. While cats may abhor exercise, they like to play with their favorite humans. So, playing with your cat daily can help them get that vigorous exercise they need to offset their natural desire to eat more during the winter.

You can also portion out your cat’s food rather than letting them graze all day. This prevents them from overeating by brute force by physically limiting their caloric intake.

Food puzzles are another excellent way to limit your cat’s caloric intake. By forcing your cat to work for their food, you make it more arduous for them to eat, and they’ll naturally eat less. Try food balls and hiding small portions of food around your house for your cat to “hunt” for.

divider cat faces 2 oct 2024

Final Thoughts

Winter weight gain can be a huge problem, and prevention is the best medicine. If your cat has struggled with weight gain, food puzzles and increased exercise can help them burn off some of those calories. If you’re a new cat owner, consider portioning your cat’s food year-round so they’re used to the system when winter rolls around.


Featured Image Credit: Dmitry Naumov, 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

Welcome to Coastal Cats & Critters

As much as we all love cats, we also know that in many parts of the country (and the world), the problem of...

Ask Dr. Paola – Help! My Cat Suddenly Has Dandruff! (March 30, 2026)

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

Your Cat Keeps Vomiting After Eating: Here’s What’s Going On

Cats vomit. It’s one of the less glamorous facts of life with a feline, and most cat owners have cleaned up more than...

Ask Dr. Paola – Help! My Cat Gets Diarrhea from Wet Food! (March 23, 2026)

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

More related

Do I Have To Play With My Cat? Vet-Reviewed Facts & Tips

Playtime with your cat isn’t just a fun activity; it’s vital to your cat’s well-being. Cats don’t want to spend all nine lives...

Understanding Lost Cat Behavior: Vet-Reviewed Feline Personality Factors

If your cat goes missing, knowing their personality may help you find your cat. Knowing their habits can guide you to specific search...

Blue Sphynx Cat: Info, Pictures, History & Facts

You can’t help but notice the Sphynx Cat. They are so different from what we may usually think about how these animals should...

130 Fall-Inspired Cat Names: Ideas for Your Autumn Kitty

Deciding what to name your new cat or kitten can be overwhelming. One way to narrow it down is to consider names inspired...

Keep reading

How to Cook Chicken for Cats: 5 Vet-Approved Recipes

Quality, store-bought cat food is formulated to give your cat everything they need to grow to be healthy and happy, but there may be occasions when you want to give your cat something homecooked. For example, on a special occasion...

cat eating food in the bowl

How Long Does Flea Medicine Take to Dry? Vet Approved Facts & FAQ

Fleas are tiny, but they are a big problem. Getting rid of fleas can be tricky once your pet brings fleas into the home. So, many pet owners try to prevent an infestation by administering preventative medication. However, you can...

Woman injecting cat product to prevent from flea treament

How to Tell if My Cat Needs Their Glands Expressed? 6 Vet-Verified Signs

As a cat owner, you need to make sure your beloved friend is healthy, and sometimes that means dealing with bodily functions that aren’t so pleasant. Cats have two anal sacs that help them mark their territory. The sacs are...

Cat sitting on a vet metal table

Can Cats Eat Raw Pork? Vet-Reviewed Facts & FAQ

Raw diets for pets have become all the rage within the last decade or so, with many people attempting this diet at home on their own without guidance from a veterinarian or a veterinary nutritionist. Many people tout the benefits...

Can Cats Eat Raw Pork

Friskies Cat Food Review of 2026: Recalls, Pros & Cons

Review Summary It might be one of the oldest pet food brands out there, so is Friskies a good cat food? The company was founded in 1934, which was only a few decades after the pet food industry began to...

Friskies Pate Cat Food Review

Why Do Cats Lay in the Middle of the Floor? 7 Vet-Verified Reasons

Cat owners everywhere are familiar with the feline antics their furry roommates get up to, but it’s not always obvious why they do the peculiar things they do. For example, why do cats just lie in the middle of the...

cat lying on the floor and looking up

9 Best Cat Foods for Cats with Allergies in 2026 – Reviews & Top Picks

While food allergies are rare in cats, they can cause significant issues and discomfort for cats that are allergic to certain foods. It’s often challenging to find cat food that doesn’t irritate their skin or cause an upset stomach. When...

tabby cat eating from metal bowl

Do Neutered Cats Still Mate? Vet-Approved Facts

Neutering a cat involves surgically removing a cat’s reproductive organs to prevent them from reproducing. It is done by a veterinarian by the time most cats are around 4 months of age or sexually mature. Owners may choose to get...

Close-Up Photography of Tabby Cats Laying

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.