Guide Dogs’ Dr Caroline Goulton BVetMed(Hons) GPCert(SAM) MRCVS
As the British summer finally graces us with its presence, we’re all eager to enjoy the sunshine. However, ensuring our dogs stay cool, safe, and healthy in the hot weather is crucial.
What Counts as ‘Hot’ Weather?
Heat can affect dogs more quickly than you might think. When temperatures exceed 20 degrees Celsius, it’s time to be cautious. At 25 degrees, take extra care to prevent heatstroke.
Dogs can take up to 60 days to acclimatise to weather changes. They cannot adjust their temperature as efficiently as humans, and panting is their primary cooling method. Individual dogs’ responses to heat vary based on age, fitness, health, and acclimatisation, but all dogs depend on us to protect them.
Signs of Heatstroke to Watch For:
- Excessive panting
- Excessive drinking
- Sudden vomiting and diarrhoea
- Collapse
- High temperature
- Convulsions and seizures
Important: If your dog shows signs of heatstroke, never dunk or immerse them in cold water. Instead, spray them with room temperature water or use damp towels to cool them down. Ensure they have plenty of cool drinking water.
Extra Care for Certain Dogs:
- Older dogs
- Dogs with breathing difficulties
- Dogs with underlying health conditions
- Overweight dogs
Tips for Exercising Your Dog in Hot Weather:
- Walk your dog in the cool of the morning or evening.
- Allow midday toilet breaks in a secure garden for short periods.
- Watch for excessive panting and slow down if necessary.
- Always carry water for your dog.
- On very warm days, keep your dog entertained indoors with puzzles and games.
- Be cautious of hot pavements; if it’s too hot for your hand, it’s too hot for your dog’s paws.
Dogs in Cars:
Never leave your dog in a car, as temperatures can rise rapidly and cause heatstroke, even on cooler days. Avoid car trips during the warmest parts of the day when possible.
Lakes and Rivers:
While many dogs love swimming, avoid stagnant water, which may contain harmful blue-green algae. Choose gently flowing streams instead, and always be aware of currents.
Hot Pavements and Artificial Grass:
Tarmac and pavements can become dangerously hot and burn your dog’s paws. Artificial grass, made of plastic, can also heat up quickly. If it’s too hot for your hand, it’s too hot for your dog.
Creating a Cool Area at Home:
- Ensure access to clean water at all times.
- Provide a cooling mat or damp towel in the coolest part of your home.
- Offer cooling treats like stuffed frozen Kong toys.
- Avoid conservatories or sunrooms, which can get very warm.
- Feed your dog during cooler parts of the day.
By following these tips, you can help your dog enjoy the summer safely and comfortably. Remember, your furry friend relies on you to keep them cool and protected.