Keeping Pets Safe During Extreme Heat: Essential Summer Advice for Pet Owners

With the Met Office issuing red and amber warnings for extreme heat in recent weeks, it’s more important than ever for pet owners to take extra precautions to protect their animals. While many of us enjoy warmer weather, soaring temperatures can pose a serious threat to our pets, with heatstroke and other heat-related illnesses becoming increasingly common during the summer months.

Every year, veterinary teams across the UK treat countless pets suffering from conditions linked to hot weather, including heatstroke, burnt paw pads, sunburn and breathing difficulties. Sadly, some of these cases prove fatal, making prevention the best form of protection.

Dogs are particularly vulnerable because, unlike humans, they cannot regulate their body temperature by sweating. Instead, they rely mainly on panting to cool down, which becomes far less effective during periods of high temperatures and humidity. Even a relatively short walk during the hottest part of the day can quickly lead to overheating, while being left in a parked vehicle for just a few minutes can have devastating consequences.

Some dogs are at even greater risk than others. Flat-faced (brachycephalic) breeds such as Bulldogs and Pugs often struggle to breathe efficiently due to their shortened muzzles, making it much harder for them to cool themselves. Overweight pets, older animals and dogs with thick coats are also more susceptible to heat-related illness.

During periods of extreme heat, simple changes to your pet’s routine can make a significant difference. Always ensure fresh drinking water is available, provide plenty of shade from direct sunlight and make sure your home or outdoor space is well ventilated. For dogs, walks should be limited to the early morning or late evening, when temperatures are much lower. On exceptionally hot days, it may be safest to skip walks altogether and instead keep your dog mentally stimulated with games or enrichment activities indoors.

Before taking your dog outside, remember the five-second tarmac test. Place the palm of your hand on the pavement for five seconds. If it’s too hot for your hand, it’s far too hot for your dog’s paws and could cause painful burns.

One of the most important messages for pet owners is never to leave a dog in a car, caravan or conservatory, even for a very short time. Temperatures inside enclosed spaces can rise alarmingly quickly, becoming life-threatening within minutes, even if the windows are left slightly open.

Knowing the signs of heatstroke could save your pet’s life. Watch out for heavy panting, excessive drooling, restlessness, bright red or unusually pale gums, weakness or a lack of coordination. As the condition progresses, pets may collapse or become unconscious.

If you suspect your dog is suffering from heatstroke, act immediately. Move them to a cool, shaded and well-ventilated area, offer small amounts of cold water if they are able to drink, and gently pour cold water over their body to help reduce their temperature. Contact your veterinary practice without delay, as heatstroke is a medical emergency and prompt treatment gives your pet the best chance of recovery.

Small pets also need extra care during hot weather. Rabbits and guinea pigs can quickly become distressed in high temperatures, particularly if housed outdoors. Ensure they have constant access to fresh water, provide plenty of shade and good ventilation, and consider placing damp towels over the tops of wire runs to help lower the temperature. For rabbits, lightly misting their ears with cool water can also help them stay comfortable, provided it does not cause them stress.

As temperatures continue to climb, taking a few simple precautions can make all the difference. By adapting your pet’s routine and recognising the early signs of heat-related illness, you can help ensure they stay safe, healthy and comfortable throughout the summer.