Heatstroke in Dogs and Cats: How to Recognize It and Respond

Risks and First Aid

Summer is a favorite season for playing and enjoying long walks outdoors with our furry companions. However, as temperatures rise, so does the risk of heatstroke. This condition can be life-threatening for both cats and dogs.

For every pet owner, it's important to understand what happens in an animal’s body during overheating, which pets are at higher risk, and what first aid involves according to veterinary protocols.

What is heatstroke?

Unlike humans, dogs and cats do not cool down by sweating. They rely on limited sweating through their paw pads and a process called panting. This makes their ability to regulate body temperature quite limited. The risk of their body temperature rising to dangerous levels should not be underestimated. Heat buildup can result from high outside temperatures, air humidity, or physical activity that exceeds the body's ability to cool itself. Overheating can lead to organ and brain damage, and even death if not addressed in time.

High-risk groups

Not all pets are equally vulnerable. Here are the most at-risk groups:

Brachycephalic breeds – such as pugs, bulldogs, Pekingese, or Persian cats. Their short snouts make effective cooling through breathing more difficult.
Senior pets – with reduced thermoregulation adaptability.
Kittens and puppies – due to immature thermoregulation.
Overweight animals – fat impairs the body’s ability to release heat.
Chronically ill pets – especially those with heart or respiratory issues.

Stages of heat stress

Heat discomfort – slightly rapid breathing, fatigue.
Heat exhaustion – intense thirst, staggering, vomiting.
Heatstroke – high body temperature, unconsciousness, seizures, shock.

First aid protocol

If you notice signs of overheating:

Move the animal to the shade or a cool room.
Pour cool (not cold!) water over its body – especially the belly, paws, and ears.
Provide ventilation or use a fan.
Moisten its tongue with water, but do not force it to drink.
Seek veterinary help immediately.

The faster the cooling process begins, the higher the chances of recovery.

At BuddyGuard, we fully understand the risks that high temperatures pose for pets.

That’s why:
All our pet sitters are trained to recognize symptoms of heatstroke and respond according to veterinary standards. We monitor the weather forecast and adapt walks accordingly – avoiding peak heat hours, choosing shady routes, and always carrying water. If overheating is suspected, the sitter has both the right and the obligation to take the pet to a vet immediately. Every booking through our platform is covered by insurance up to 30,000 BGN, which includes medical expenses.

Because your pet is your family.
Heatstroke is preventable with knowledge, care, and quick action. With us, you get all three. BuddyGuard is here to give you peace of mind when you’re not with your pet – and to make sure your furry friend is in good, trained, and loving hands.