Summer is coming; How to use dog crate fans to keep your pet cool.

If you travel with your dog, haven’t got aircon or your house can get quite stuffy then you’ve probably wondered if a dog fan will benefit your dog whilst they’re in the crate. Let’s take a look at how they work, if they work and some of the best dog crates fans available for your needs.

How does a crate fan cool a dog?

Dogs cool themselves through panting and the little sweat glands in their paw pads. Unlike humans, they don’t have a large number of sweat glands distributed across their bodies, so their ability to dissipate heat is somewhat limited. However, using a fan near a dog crate can still contribute to their overall comfort and help regulate their body temperature in a few ways:

Improved Air Circulation:

A fan helps improve air circulation within the crate, ensuring fresh, cool air is consistently reaching your dog. This is particularly beneficial in well-ventilated crates (like wire crates as opposed to plastic crates) where the fan can help disperse warm air and bring in cooler air.


While dogs don’t sweat as much as humans, the moisture on their tongue and paw pads can still evaporate more efficiently in the presence of moving air. This can contribute to a cooling effect.

Heat Dissipation:

The movement of air can aid in dissipating any excess heat that builds up in the crate, especially if your dog is lying down or resting. This can prevent the crate from becoming too warm and uncomfortable for your pet.

Why you shouldn’t use a fan on a dog crate

While using a fan on a dog crate can be a helpful way to keep your dog cool, there are some considerations and potential reasons why you might want to exercise caution or avoid it in certain situations:

Noise Sensitivity:

Some dogs may be sensitive to the noise generated by a fan. If your dog is easily stressed or anxious, the constant humming or whirring sound may cause discomfort. However, USB or battery operated fans tend to be quieter so you may like to try those.

Crate Design:

The design of the crate is crucial. Placing a fan inside a poorly ventilated crate may not be effective and could even lead to overheating if there’s not enough fresh air circulation. Open style, wire crates may be a better option in hotter climates/weather than enclosed decorative dog crates or plastic.

Electrical Safety:

Ensure that the fan and any electrical cords are securely positioned and cannot be accessed or chewed by the dog. Dogs may be curious or anxious and could potentially damage the fan or injure themselves.

Temperature Control:

While fans can help in moderate temperatures, they may not be sufficient in extremely hot conditions. In very hot weather, it’s essential to provide additional cooling methods such as air conditioning, ice packs, cool mats or placing the crate in a shaded, well-ventilated area.


Always supervise your dog when using a fan in or near their crate. Regularly check on them to ensure they are not exhibiting signs of distress, overheating, or discomfort.

Health Conditions:

If your dog has specific health conditions, such as respiratory problems, using a fan may not be suitable. Consult with your veterinarian to determine the best methods for keeping your dog cool, considering their individual health needs.

Introduce Gradually:

If you decide to use a fan, introduce it gradually to allow your dog to acclimate to the new sensation and noise. This can help prevent anxiety or stress related to the fan.

Different types of crate fans for dogs

There are various types of crate fans designed specifically for cooling dogs. These fans are typically compact, portable, and attachable to the crate. Here are some common types:

  1. Clip-On Fans: These fans have a clip or clamp that allows you to attach them directly to the bars or mesh of the dog crate. They are versatile and can be easily repositioned.
  2. Mounted Fans: Some fans are designed to be mounted on the outside of the crate. They usually come with brackets or mounting systems that securely attach to the crate structure.
  3. Hanging Fans: These fans come with hooks or straps, allowing them to be hung from the crate’s roof or sides. They provide airflow from above, which can be beneficial for some dogs.
  4. Portable Fans: These fans are not crate-specific but are small and portable, making them suitable for use around a crate. They often come with stands or clips and can be placed nearby to improve air circulation.
  5. Battery-Operated Fans: Many crate fans are powered by batteries, making them convenient for use in various settings, including outdoor events, travel, or in locations where access to electrical outlets is limited.
  6. USB-Powered Fans: Some crate fans can be powered through a USB connection. This makes them versatile, as they can be connected to power banks, laptops, or other USB power sources.
  7. Adjustable Speed Fans: Fans with adjustable speed settings allow you to customize the airflow based on your dog’s needs and the ambient temperature.

When choosing a crate fan, consider factors such as the size of the crate, the fan’s attachment mechanism, power source, noise level, and adjustability. Always prioritize safety by ensuring that the fan is securely attached, and any cords are safely managed to prevent your dog from accessing them. Additionally, look for fans with blades or designs that prevent injury to your pet.

Which dog crate fans are the quietest?

The noise level of crate fans can vary wildly, and it’s often a consideration for both the comfort of your dog and your own peace of mind. Among the types mentioned, battery-operated fans and USB-powered fans tend to be quieter compared to those that need to be plugged into electrical outlets. Additionally, the design and quality of the fan can impact noise levels.

When looking for a quiet crate fan, consider the following tips:

  1. Check Product Reviews: Look for product reviews online to see if users mention the noise level of the fan. This can give you an idea of how quiet or loud a specific model is in real-world use.
  2. Choose Low-Speed Settings: Fans with adjustable speed settings allow you to choose a lower speed, which often results in quieter operation. Higher speeds may generate more noise.
  3. Consider Blade Design: Some fans are designed with blades that minimize noise. Look for fans with features like aerodynamic blade design or brushless motors, which can contribute to quieter operation.
  4. Look for Noise Ratings: Some manufacturers provide noise level ratings (measured in decibels or dB) for their fans. Lower dB ratings generally indicate quieter operation.
  5. Opt for Reputable Brands: Established brands often prioritize product quality, including noise reduction. Researching and choosing a fan from a reputable brand can increase the likelihood of a quieter fan.

The top 3 dog crate fans 2024

Quiet and Rechargeable

This fan is perfect for car journeys and pro dog walkers as its big battery life means it can run on high for 8 hours (or low for 36 hrs!). It’s also fully recharged within just 3 hours.

Don’t let the Amazon translation put you off, that ‘hidden hook under its bottom’ is really a handy feature 🙂

Car Specific 12v accessory plug

If you’re the forgetful type (like me) you might want a fan that just plugs straight into the accessory socket in the car. This one has a decent breeze and two adjustable heads (one for the dog and one for you!). I’ve got this one in my campervan and we love it.

Ultra Quiet Home Fan

If your dogs are worried by the noise of a fan, this one is ultra quiet.

Although not specifically designed for dog crates, the low noise feature is designed for humans to sleep with it on so it will suit your anxious dog too. It even has a remote and can be programmed.

4th Bonus Pick; Kennel Specific Fan

If you’ve seen our article on crash tested crates, you will be familiar with the lucky duck crate and all of it’s safety features. But did you know they also sell a fan specifically for that crate? So if you’re looking for the ultimate safety for your dog, especially when traveling, this crate and fan combo should fit the bill for you.

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All articles on are written by qualified behaviorist and dog trainer, Cheryl Walker.