7 Signs Your Pet Is Overheating (And What To Do Immediately)
As temperatures rise, dogs and cats can quickly become uncomfortable or even dangerously overheated. Unlike humans, pets cannot cool themselves as efficiently, making it essential for pet owners to recognize the warning signs before a situation becomes serious.
Whether you're spending time outdoors, travelling, or simply enjoying a sunny day at home, knowing how to spot heat stress could help protect your furry friend.
Why Overheating Is Dangerous for Pets
Dogs and cats regulate their body temperature differently from humans. Dogs primarily cool themselves by panting, while cats rely on grooming and finding cool places to rest.
When temperatures become too high, pets can struggle to cool down, which may lead to heat exhaustion or heatstroke.
1. Excessive Panting
Heavy panting is often the first sign that a dog is becoming too hot.
Watch for:
- Rapid breathing
- Heavy panting that doesn't slow down
- Difficulty catching their breath
Cats may pant too, but this is less common and can indicate significant heat stress.
What To Do
Move your pet into a shaded or air-conditioned area immediately and offer fresh drinking water.
2. Excessive Drooling
Overheating pets often produce more saliva than normal.
Signs include:
- Thick saliva
- Stringy drool
- Wet fur around the mouth
What To Do
Help your pet cool down gradually and monitor them closely.
3. Lethargy or Weakness
A pet suffering from heat stress may become:
- Tired
- Reluctant to walk
- Uninterested in playing
- Slow to respond
What To Do
Stop all exercise immediately and move them somewhere cool.
4. Bright Red Gums or Tongue
Healthy gums are usually pink.
Overheated pets may develop:
- Bright red gums
- Bright red tongue
- Darker gum colour than normal
What To Do
Begin cooling measures immediately and contact a veterinarian if symptoms continue.
5. Vomiting or Diarrhoea
Heat stress can affect your pet's digestive system.
Watch for:
- Vomiting
- Diarrhoea
- Signs of stomach discomfort
What To Do
Keep your pet cool and hydrated. Seek veterinary advice if symptoms are severe or persistent.
6. Excessive Thirst
If your pet suddenly starts drinking much more water than usual, they may be trying to compensate for heat-related dehydration.
What To Do
Always ensure access to clean, fresh water, especially during hot weather.
7. Collapse or Loss of Coordination
This is a medical emergency.
Signs include:
- Stumbling
- Weakness
- Collapse
- Unresponsiveness
What To Do
Contact a veterinarian immediately while beginning gentle cooling measures.
How To Cool Down An Overheated Pet Safely
If you believe your pet is overheating:
✅ Move them into shade or a cool room
✅ Offer small amounts of fresh water
✅ Use cool (not ice-cold) water on paws, belly and chest
✅ Place a fan nearby
✅ Use cooling mats or raised cooling beds
❌ Do not use ice baths
❌ Do not force large amounts of water
❌ Do not continue exercise
Summer Products That Can Help Keep Pets Comfortable
During hot weather, cooling products can help pets stay more comfortable and encourage proper rest.
Helpful options include:
- Cooling mats
- Raised cooling beds
- Cooling vests
- Dog pools
- Water sprinkler toys
- Outdoor hydration stations
Explore our Summer Collection for products designed to help dogs and cats stay cool during warmer months.
Final Thoughts
Hot weather can be enjoyable for both pets and owners, but it's important to stay alert for the warning signs of overheating.
By recognising symptoms early and taking quick action, you can help keep your dog or cat safe, comfortable and happy throughout the summer.
Your pet depends on you to help them stay cool — and a little preparation can make all the difference.