How to Keep Your Dog Cool in Summer: Essential Tips for a Safe & Happy Season
- Cardiff Dog Training Academy
- 3 days ago
- 3 min read
Summer is a wonderful time to enjoy the great outdoors with your dog—but as the temperatures rise, it’s crucial to help our canine companions stay safe and cool. Dogs are far more vulnerable to heat than we are, and overheating can lead to serious health issues, including heatstroke.
Whether you're out for a walk or lounging in the garden, here are practical and effective ways on how to keep your dog cool is summer and to help your dog beat the heat this summer.
🧠 Why Dogs Struggle in the Heat
Unlike humans, dogs can’t sweat through their skin to cool down. They regulate their body temperature mainly by panting and releasing heat through their paw pads and noses. This process is much less efficient than sweating, which means dogs can overheat quickly, especially in humid or still environments.
Some dogs are at higher risk in warm weather, such as flat-faced (brachycephalic) breeds like Bulldogs and Pugs, older dogs, puppies, and dogs with underlying health conditions or thick coats.
That’s why it’s so important to understand the signs of overheating and take proactive steps to prevent it.
✂️ Why Coat Care Matters in Summer
A dog’s coat acts like insulation—it helps protect them from both the cold and excessive heat. But if the coat becomes matted or overgrown, air can’t circulate properly through it, trapping heat and making it much harder for your dog to cool down.
Regular brushing helps to remove loose fur and prevent matting, especially in double-coated or long-haired breeds. Don’t be tempted to shave your dog unless advised by a professional—removing too much coat can actually increase the risk of sunburn and overheating.
A visit to a professional groomer in summer can help keep your dog’s coat in good condition. They can thin and tidy the coat, trim around areas that trap heat (like the belly or paws), and ensure your dog stays clean and comfortable.
🌞 At Home: How to keep your dog cool this summer creating a Cool Haven
Cooling mats are a brilliant option for dogs to lie on during the hottest part of the day. You can also use a wet towelplaced on the floor as a budget-friendly alternative.
Keep your home environment cool by closing the blinds or curtains, especially in rooms where the sun hits directly. Making it darker helps lower indoor temperatures. Point a fan at your dog’s bed or resting area to circulate air and provide relief.
Consider a cooling coat or sun jacket, particularly for breeds with thick coats or darker fur, which tends to absorb more heat. A quick tip: wear a shirt the same colour as your dog’s coat on a sunny walk—if you're feeling the heat, so are they!
🐾 Fun in the Garden
Dogs love water play, and paddling pools or sprinklers are not only entertaining but effective ways to cool them down. Always supervise water play and make sure the area is shaded.
Dog-friendly ice creams or frozen treats made with safe ingredients (like banana, natural yoghurt, or peanut butter) are a delicious way to hydrate and chill your dog.
🚶♀️ Out and About: Walks & Adventures
Walks are best kept to the early morning or late evening when it’s cooler. Choose routes with plenty of shade, grassy paths, and access to water.
Before heading out, check the pavement with the back of your hand. If you can’t hold it there comfortably for 10 seconds, it’s too hot for your dog’s paws. Dog booties can offer protection, but skipping the midday walk is often the best option.
Bring water for both you and your dog, and take regular breaks in the shade. Portable water bottles with a bowl attached are ideal for keeping your dog hydrated on the go.
🚨 Recognising Signs of Heatstroke
Heatstroke can develop quickly and is a medical emergency. Know the warning signs:
Reluctance to get up or walk
Lethargy or confusion
Heavy, excessive panting
Vomiting or diarrhoea
Purple gums or bright red skin
Feeling hot to the touch
If you notice any of these symptoms, act fast: move your dog to a cool area, offer water, use cool (not icy) water on their body, and call your vet immediately.
Summer adventures should be enjoyable for both ends of the lead—but they start with safety. With a little planning, awareness, and the right tools, you can help your dog stay cool, happy, and healthy all season long.
Stay safe and enjoy the sunshine—with shade breaks, frozen treats, and lots of tail wags!
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