Why Do Cats Love to be Warm?

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Cats are delightful and enigmatic companions to us humans. They often exhibit a strong liking for warmth. Whether they are lying around in a sunny spot or looking out for those cozy nooks of the house, their love for warmth is noticeable to all cat parents. But why do cats love to be warm? Well, various biological and evolutionary reasons drive cats to look for warmth. Their fur, thermoregulation, survival instincts, and domestication are some primary causes for them to seek warmth.

To know how cats prefer warmth and its potential impact on their health, keep reading this article till the end.

Biological Factors that Drive Cats to Seek Warmth

Certain biological factors fuel the strong affinity towards warmth in cats. They are always fitting themselves between soft pillows and sleeping in sunlit areas, which is not just a subjective preference but a deeply biological drive they cannot resist. These have been on forever, and here is why this happens:

1. Thermoregulation in Cats

An important factor behind a cat’s want for warmth is their one-of-a-kind thermoregulation system. Cats have a greater baseline body temperature, unlike human beings. This temperature usually is between 100.5°F and 102.5°F. Maintaining this temperature comes naturally and is essential for their overall well-being and metabolic functions.

2. The Role of Fur and its Insulating Properties

Most cats have a dense fur coat that helps them as a natural insulator towards extreme cold. Cats are more sensitive to changes in temperature even when their fur is an excellent tool to retain body heat. When they look for warm environments, they aim to regulate their body temperature and stay comfortable where they are. Cats enjoy themselves more where warmth is, and their fur helps them become more comfortable.

3. Body Temperature’s Influence on Cat’s Comfort

As mentioned earlier, a cat’s body temperature directly relates to how comfortable it feels. If cats find a warm spot, they stay in it for as long as possible to conserve energy that would otherwise be expended in maintaining their desired internal temperature. Since they are inherently carnivorous beings, they need to conserve their energy as much as possible.

Evolutionary Instincts that Draw Cats Towards Warmth

Cats, just like dogs, had to be domesticated. Before they were, they used to be wild carnivores who sprawled the jungles. During this time, they had certain evolutionary instincts that drove their hunting, survival, and overall life. These instincts have followed the modern-day cats to their present lives, even when they live relatively more comfortably than their ancestors. Amongst these instincts is warmth. Here is how evolutionary instincts draw cats toward warmth:

1. Wild Cats Ancestors

Understanding a cat’s behavior usually involves looking at its wild ancestors and their habits. Wild cats, including species like the African wildcat, were used to warm environments. Their preference for warmth can be understood by the habitats in which these ancestor cats evolved. Life in a jungle can feel “cold” and “threatening,” especially when these cats are hunting. It is usual that when wild cats finally slept or rested, they would find relatively warm spots to snuggle into, ones in acute contrast with the jungle’s threatening environment full of preying animals.

2. Survival Instinct

In the wild, warmth is not just a matter of comfort for cats but is often tied to survival; they did not merely live; they had to survive. Warmth aids digestion, helps them conserve energy during rest, and supports overall bodily functions; these are essential functions only facilitated when looking for safer, warmer spots. This instinct to seek warmth is thus deeply embedded in their DNA, becoming a profound part of their wiring.

3. Impact of Domestication

Domestication has exposed cats to various climates and living conditions. However, their inherent need for warmth persists even today. Even indoor cats who remain shielded from the elements of the outer world exhibit a strong desire for warm spots within the home.

Ways in Which Cats Seek Warmth

Cats seek warm things, places, and people, even at home. Here is how they do this:

1. Warm Sleeping Spots

Cats always find the sunniest patches in the house for their day naps. Sunlight filtering through windows creates a comfortable and warm spot for your cat to chill. The Love’s Cabin Donut Cat Cushion Bed makes up for a luxuriously warm sleeping spot for your cat. It is both anti-slip and water resistant to provide your cat with the best comfort for a good sleep.

2. Seeking Warmth as Security

While physiological reasons are prominent, warmth gives your cat a sense of security. Warm environments feel like their mother’s body they would snuggle next to as kittens; such a feeling is both soothing and secure to them.

3. Sleeping According to Warmth

Many cat owners may see that their cats change their sleeping places based on the time of day. They might follow the sunlight moving across the room through the windows to show their preference for a warm sleeping zone.

Does Warmth Impact Your Cat’s Health?

We understand that cats love warmth, but does it have any implications for their health? Warmth can have various impacts on your cat’s health indeed. Here is how this happens:

1. Impact of Warmth on Overall Health

As a pet parent, you must ensure your cat can access warm spots throughout the day. It can positively impact its overall health. A good amount of warmth helps with proper digestion, alleviates stress, and facilitates better joint health, especially in older cats.

2. Potential Health Issues with Temperature

Colder temperatures have a different impact on cats altogether, even causing issues like hypothermia! Cats may experience all sorts of discomfort during colder months. Here is what can happen and what you can do to help them in a tabular form:

Potential Health Issues with TemperatureRecommended Warmth Practices
HypothermiaProvide warm bedding
Discomfort in a cold environmentMaintain a warm indoor space
Joint issues in cold conditionsConsider heated cat beds

3. Providing Optimal Warmth

As a conscious cat owner, you need to provide warmth to your cat. Ensure they have access to cozy bedding and the environment inside the home remains warm. You may even invest in heated cat beds for colder seasons.


A cat’s preference for warmth is deeply rooted in its biology and evolutionary history. You can contribute to its well-being as you understand and accommodate this want. Giving cats warm and comfortable spaces also means giving them a happy home in the long run.

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