Melbourne’s summer weather is famously unpredictable. One day might feel manageable, while the next brings sudden high temperatures or humidity. For dogs living in Brighton and across the Bayside area, these fluctuations can be particularly challenging - especially during walks, playtime or time spent outdoors.
At Middle Brighton Vet, we regularly support local dogs through warmer months and often see heat-related issues that could have been prevented with early planning and simple adjustments at home.
Dogs don’t cool themselves the way humans do. Instead of sweating, they rely mostly on panting, which makes them more vulnerable to overheating. Even temperatures that feel comfortable to us can place real strain on a dog’s body.
Why hot weather puts dogs at risk
Heat affects dogs differently depending on their breed, age and health. Dogs are more susceptible to overheating because:
Senior dogs, overweight dogs and those with heart or respiratory conditions are also at higher risk during summer.
Signs of heat stress or heatstroke
Heat stress can escalate quickly and should always be treated seriously. Warning signs include:
Heatstroke is a medical emergency and requires immediate veterinary care.
Practical ways to keep your dog cool
Avoid rapid cooling methods such as ice baths, which can cause shock.
Caring for dogs in an active Bayside lifestyle
Many dogs in Brighton and the wider Bayside area enjoy an active, outdoor routine - regular walks, park visits and time spent out with their owners. While this lifestyle is fantastic for wellbeing, it can increase exposure to heat during summer months. Our Brighton vet team provides tailored advice based on each dog’s breed, age, medical history and daily routine - not generic one-size-fits-all recommendations.
When to contact your vet
If your dog seems unwell, struggles to cool down or shows any signs of heat stress, it’s always best to seek veterinary advice early. If you’re looking for a trusted Brighton vet, the team at Middle Brighton Vet is here to help

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