Essential Tips for Keeping Cats Safe and Cool During a Heatwave

Heatwaves can be dangerous for everyone, including our feline friends. Cats are sensitive to high temperatures, and without proper care, they can suffer from heat-related illnesses. Whether your cat lives indoors, outdoors, or you encounter stray cats and wildlife, knowing how to help them stay cool is crucial. This guide offers practical advice to protect cats during extreme heat and explains how to recognize and respond to heatstroke in cats.

How to Help Outdoor Cats Stay Cool

Outdoor cats face the full impact of the sun and heat, which can quickly lead to dehydration and heat exhaustion. Here are some ways to help outdoor cats during a heatwave:

• Provide plenty of fresh water

Place multiple bowls of clean, cool water in shaded areas. Change the water frequently to keep it fresh and encourage cats to drink more.

• Create shaded shelters

Set up shaded spots using umbrellas, tarps, or garden structures. Cardboard boxes with ventilation or cat tents can offer relief from direct sunlight.

• Use cooling mats or damp towels

Cooling mats designed for cats or damp, cool towels can help lower a cat’s body temperature. Place these in shaded areas where cats like to rest.

• Limit outdoor time during peak heat

Encourage outdoor cats to stay inside or in shaded areas during the hottest parts of the day, usually between 11 a.m. and 4 p.m.

• Avoid hot surfaces

Pavement, asphalt, and metal surfaces can become dangerously hot and burn paws. Provide soft, cool ground options like grass or shaded soil.

• Pay special attention to white cats, or cats with white features such as white ears and nose.

White cats are highly vulnerable during a heatwave. Because their skin lacks protective melanin, they sunburn easily, which can lead to skin cancer. Keep them indoors during peak UV hours (10:00 AM to 3:00 PM), provide shade, and apply pet-safe suncream to their ears and nose. Use an SPF 30+ waterproof, pet-safe sunblock on unpigmented or thin-furred areas. Never use human sunscreen, as ingredients like zinc oxide are toxic to cats.

• Put water on them

  Putting water on a cat can cool them down, but it must be done carefully. Because cats often dislike getting wet, directly soaking them can cause stress. Instead, use these safer cooling methods:

  
  

  • Damp Towel Wipe-Down: Lightly dampen a washcloth with cool (not ice-cold) water and gently stroke their fur. Focus on areas with less fur, like their paw pads, outer ears, and belly.

  • Wet Paws: Dab or wet their paws, as this is one of the few places cats sweat.

  • Avoid Trapping Heat: Never cover a cat with a wet towel, as this can actually trap body heat and make them hotter

  
  

How to Keep Indoor Cats Comfortable

Indoor cats may seem safe from heat, but they can still suffer if the home becomes too warm. Indoor cats might find it harder to find a cool spot as they can not roam outside in search of a cooler spot so we must try to provide cool spots indoors for them. Here’s how to help indoor cats stay comfortable:

• Keep water bowls full and accessible

Place water bowls in multiple locations around the house. Some cats prefer running water, so consider a pet water fountain.

• Use fans or air conditioning

Circulate air with fans or use air conditioning to maintain a cooler indoor temperature.

• Create cool resting spots

Offer cool surfaces like tile floors or ceramic plates for cats to lie on. You can also place ice packs wrapped in towels near their favourite resting spots.

• Close curtains or blinds during the day

Blocking direct sunlight helps reduce indoor temperatures and prevents overheating. Later on, once it has cooled down slightly, try to create a cooling airflow through your property to let some of the heat out. Windows open create an escape route for indoor cats, or a danger to outdoor cats who could fall out of them causing major injury, but to combat this there are protection screens such as FlatCats. Tried, tested and getting the BIG thumbs up from the CatsMatter crew, FlatCats are a game changer in heatwaves.

• Groom regularly

Brushing your cat removes excess fur and helps with heat regulation, especially for long-haired breeds.

Supporting Stray Cats and Wildlife in Heatwaves

Stray cats and local wildlife often lack access to shelter and water during heatwaves. You can make a difference by:

• Setting up water stations

Place shallow bowls of water in quiet, shaded areas. Refresh the water regularly to prevent contamination. Don't forget to provide an exit route for smaller animals that could get stuck in there, such as a ramp so they can easily climb out if they fall in.

• Providing temporary shelters

Use insulated boxes or pet carriers with ventilation and shade to offer refuge from the sun.

• Avoid feeding heavy meals

Offer small amounts of wet food or treats that are easy to digest and help with hydration.

• Contact local animal rescue groups

If you notice a stray cat showing signs of distress or illness, reach out to professionals who can provide proper care. If in immediate danger please take to the nearest veterinarian.

Understanding Heatstroke in Cats and What to Do

Heatstroke is a serious condition that occurs when a cat’s body temperature rises above normal and the body cannot cool down. It can cause organ damage and be life-threatening if not treated quickly.

Signs of Heatstroke in Cats

• Excessive panting or difficulty breathing

• Drooling or foaming at the mouth

• Weakness or lethargy

• Vomiting or diarrhoea

• Red or pale gums

• Rapid heartbeat

• Collapse or seizures

  
  

What to Do if You Suspect Heatstroke

1. Move the cat to a cooler area immediately

   Find shade or an air-conditioned room.

   
   

2. Offer water but do not force it

   Let the cat drink if it wants to, but do not try to make it drink.

   
   

3. Cool the cat gradually

   Use cool (not cold) water to wet the fur or apply cool, damp towels. Avoid ice or very cold water as it can cause shock.

   
   

4. Contact a veterinarian immediately

   Heatstroke requires urgent medical attention. Even if the cat seems to improve, professional care is essential.

   
   

Final Thoughts on Keeping Cats Safe in Heatwaves

Heatwaves pose real risks to cats, but with simple steps, you can help them stay safe and comfortable. Whether your cat is indoors, outdoors, or a stray, providing water, shade, and cool resting places makes a big difference. Recognizing the signs of heatstroke and acting quickly can save lives. Keep an eye on your feline companions during hot weather and take action early to protect their health.