Why a Fan Isn't Enough to Keep Your Dog Cool

As temperatures soar, many of us instinctively reach for a fan to cool ourselves down. But according to a local vet with over 16 years of experience, a fan alone may not be enough to protect your dog from dangerous heat. 

After treating several cases of heatstroke during one particularly hot week, the vet shared an important message that every dog owner should know. 

Dogs Cool Down Differently to Humans 

Unlike us, dogs don't sweat through their skin. They mainly regulate their body temperature by panting and by transferring heat from their body into the cooler air around them. 

The problem comes when the air around them is already hot.  If the room temperature is close to, or warmer than, your dog's body temperature, there's nowhere for that heat to escape. Your dog will pant harder and harder, but their body temperature can continue to rise. 

This is why heatstroke can happen indoors, even when a dog is simply resting. 

A Fan Moves Air – It Doesn't Cool It 

One of the biggest misconceptions during hot weather is that placing a fan near your dog will keep them cool. 

While a fan creates airflow, it doesn't reduce the temperature of the room. If the air is already warm, the fan is simply circulating warm air. 

To genuinely help your dog cool down, the temperature of the environment needs to be reduced. Air conditioning or an evaporative air cooler can help lower the room temperature, making it much easier for your dog to regulate their body heat. 

Keep Your Home Cool 

During periods of extreme heat, try to keep your home as cool as possible by: 

• Closing curtains or blinds during the hottest part of the day.
• Opening windows when the outside air is cooler, such as early morning or late evening.
• Using air conditioning where available.
• Using an air cooler that actively lowers the temperature of the air, rather than relying on a fan alone.
• Ensuring your dog always has access to fresh drinking water and cool places to rest. 

Heatstroke Can Happen Faster Than You Think 

Many people assume dogs only suffer heatstroke after exercising or being left in a hot car. While those situations are extremely dangerous, overheating can also happen quietly at home if the environment becomes too warm. 

Knowing the difference between simply moving hot air and actually cooling the room could make all the difference during a heatwave. 

At Rags & Bert's, keeping dogs safe is our number one priority. During hot weather we adapt our routines, provide constant access to fresh water and shaded areas, and carefully monitor every dog in our care to help them stay cool, comfortable and happy.