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Is It True that Cats Aren't Tolerant of Cold but Can Handle Heat, While Dogs Handle Cold Better but Struggle with Heat? What Temperatures Make Cats and Dogs Feel Cold or Hot?


In popular pet care, there’s a common belief: cats dislike cold but can handle the heat, while dogs are thought to be the opposite. Many pet owners base their pet’s outdoor time, sleeping spots, and even clothing on this theory. But is it really true? In this blog, we’ll dive into the science of temperature tolerance in cats and dogs, debunk myths, and provide practical guidance to keep pets comfortable in different climates.






Understanding Cats’ and Dogs’ Natural Temperature Tolerances

The Origins of Temperature Tolerance Beliefs


The common beliefs about cats’ and dogs’ temperature tolerances often stem from their evolutionary histories. Cats, particularly domestic ones, originated in warmer climates, so it’s thought they are more heat-tolerant. On the other hand, dogs’ ancestors included breeds from colder, mountainous regions, supposedly making them more resilient in the cold.


However, the reality is more complex. Not all cats are heat-tolerant, and not all dogs can tolerate cold. Temperature tolerance is influenced by various factors, such as breed, fur type, body fat, and individual preferences. Let’s look at these factors in more detail.



Cats and Temperature: Do They Really Dislike the Cold?


  1. Body Temperature and Warmth Preferences

    • Cats have a naturally higher body temperature than humans, around 101.0 to 102.5°F (38.3 to 39.2°C). This slightly elevated temperature might contribute to their ability to handle warmth better than humans. However, it doesn’t necessarily mean they tolerate excessive heat well.

    • Most cats prefer temperatures between 86°F and 97°F (30-36°C), which mimic their body temperature. In cooler environments, cats are known to seek out warmth by sleeping near heaters, cozying up to humans, or basking in sunny spots. This behavior supports the notion that cats are warm-blooded creatures who prefer warm surroundings.


  2. At What Temperature Do Cats Feel Cold?

    • Cats may start feeling uncomfortable and seek out warmth when temperatures fall below 45°F (7°C). In such conditions, you may notice them curling up tightly, shivering, or becoming lethargic.

    • Long-haired breeds, like Maine Coons or Norwegian Forest Cats, tend to handle cooler temperatures better, thanks to their thick coats. Short-haired cats or hairless breeds like the Sphynx, however, can feel the cold much sooner and may need extra warmth or even a pet-safe sweater.


  3. Signs of Cold Stress in Cats

    • A cat that’s too cold might show signs like trembling, hiding, or feeling cold to the touch on extremities such as ears or paws. If you notice these signs, it’s crucial to provide a warm space to prevent hypothermia, a serious risk in colder temperatures.


  4. What About Heat?

    • Though cats are often thought to tolerate heat well, they are still vulnerable to heatstroke. If temperatures rise above 100°F (37°C), especially in enclosed or poorly ventilated areas, cats can easily overheat. Signs of heat stress in cats include panting, drooling, and lethargy.


  5. How to Keep Cats Comfortable in Extreme Temperatures

    • In colder environments, offering a heated bed or blanket can help keep cats cozy.

    • During hot days, ensure there is ample shade and access to fresh, cool water, and avoid confining them to unventilated areas. Using a fan or air conditioning can help keep cats cool and comfortable.



Dogs and Temperature: Are They Naturally Cold-Tolerant?


  1. Body Temperature and Cold Tolerance

    • Dogs have a similar body temperature to cats, around 101 to 102.5°F (38.3 to 39.2°C). However, their response to cold differs widely based on factors such as breed, coat type, and body fat.

    • Many dog breeds, like Siberian Huskies, Alaskan Malamutes, and Saint Bernards, have adapted to colder climates. Their double-layered coats act as insulation, allowing them to enjoy cooler temperatures. However, breeds with thin coats, like Greyhounds or Chihuahuas, are not naturally equipped for cold weather and may require added warmth.


  2. At What Temperature Do Dogs Feel Cold?

    • Most dogs can comfortably handle temperatures between 45°F to 85°F (7°C to 29°C), though this range varies by breed. Dogs with thin fur or low body fat may begin to feel cold below 45°F (7°C), while some arctic breeds can enjoy temperatures as low as 20°F (-6°C) or even lower.

    • Small dogs, elderly dogs, and puppies are generally more sensitive to the cold. You may notice them shivering, refusing to go outside, or curling up tightly to conserve warmth when they feel cold.


  3. Signs of Cold Stress in Dogs

    • When a dog is too cold, you might see signs like shaking, whining, or lifting their paws off the ground. If a dog shows signs of discomfort, it’s best to bring them indoors or provide additional warmth, such as a sweater or heated bed.


  4. Handling the Heat

    • Dogs generally find temperatures above 85°F (29°C) challenging. Their cooling mechanisms, such as panting, are less efficient than human sweating, making them more vulnerable to heatstroke.

    • Brachycephalic breeds (short-nosed dogs) like Bulldogs and Pugs are especially prone to heat stress because they have restricted airways.


  5. Keeping Dogs Safe in Extreme Temperatures

    • For cold-sensitive dogs, use insulated clothing or limit time outdoors in winter.

    • To keep dogs cool in hot weather, provide plenty of water, shade, and avoid exercise during peak heat hours. Cooling mats and fans can also help regulate body temperature indoors.






    How to Monitor Your Pet’s Comfort in Various Temperatures


    1. Behavioral Cues

      • Cats and dogs communicate discomfort through body language and behavior. Look for signs like shivering, panting, seeking warm/cool spots, or reluctance to move.


    2. Physical Contact

      • Feeling a pet’s ears, paws, or nose can give a good indication of their comfort level. Cold extremities indicate that they’re losing heat faster than they can produce.


    3. Monitoring Indoors and Outdoors

      • For both cats and dogs, indoor temperatures should ideally range between 68°F to 78°F (20-25°C) for comfort. However, pets adapt over time to their surroundings, so they may tolerate slightly higher or lower temperatures depending on acclimation.



Can Temperature Preferences Change?


Yes, temperature tolerance can evolve with age, health, and environment. For instance, pets raised in warmer climates may struggle with colder environments and vice versa. Health conditions, such as arthritis in older pets, may also impact their tolerance, as the cold can worsen joint pain.


In multi-pet households, it’s essential to cater to individual temperature needs. For example, a husky and a sphynx cat living together might need separate sleeping arrangements to ensure both are comfortable.


Caring for Cats and Dogs in Different Temperature


While generalizations like “cats can’t handle cold” or “dogs can’t handle heat” contain a bit of truth, each pet’s comfort with temperature is unique. Understanding individual preferences, breed tendencies, and health factors can help you make informed decisions about your pet’s well-being.


If you’re relocating with pets to drastically different climates, planning for temperature adjustments is essential. 0x Cargo Pet Travel can assist with temperature-sensitive travel accommodations to ensure your pets travel comfortably, no matter the destination. Contact us today for safe and compassionate pet relocation services that prioritize your pets’ health and comfort.

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