Heatstroke in Dogs and Cats: A Danger That Comes With Summer
During extremely hot weather, especially when temperatures spike above 40 degrees Celsius, our pets face a high risk of heatstroke, a dangerous condition that pet owners should be cautious about and prepared to handle.
What Is Heatstroke in Dogs and Cats?
"Heatstroke" is when a pet's body loses its ability to release heat.
When a dog or cat's body can't dissipate heat quickly enough, the rising body temperature affects the function of various organs, leading to respiratory failure. Heatstroke during hot weather doesn't just affect humans -- it can happen in pets too, and dogs and cats are especially prone to it, with symptoms that tend to be quite severe.
Symptoms of Heatstroke in Dogs and Cats
Danger Signs of Heatstroke in Dogs
- Body temperature above 40 degrees
- Red tongue and gums
- Thick, stringy saliva and vomiting
- Stumbling, weakness
- Fainting/loss of consciousness
- Rapid, labored breathing
Danger Signs of Heatstroke in Cats
- Frequent licking of fur
- Body temperature above 40 degrees
- Restlessness
- Rapid, labored breathing
- Sweating from the paw pads
- Red tongue and mouth
Basic First Aid Steps
- Move your pet to a cool location -- a shaded, well-ventilated area, or an air-conditioned room.
- Use cool water to help lower body temperature:
- Use cool water (not ice-cold water) to gently pour over your pet's body.
- Wipe down with a cool, damp cloth, especially on the underside of the paw pads, armpits, and groin area.
- Never cover your pet with a wet cloth, as this actually reduces heat dissipation.
- Give your pet cool water to drink a little at a time -- be careful not to let them drink too fast, as this could cause vomiting.
- Bring them to see a veterinarian -- even if outward symptoms improve, they should still be examined to assess any internal damage that may have resulted from the heat.
How to Prevent Heatstroke
- Avoid outdoor activities during extremely hot weather.
- Always have cool drinking water ready, and consider adding small ice cubes.
- Keep their living space cool and comfortable, such as by using a fan or air conditioner.
- Use cooling gel pads to help lower body temperature.
Cooling Techniques to Prevent Heatstroke
1. Drink Cool Water to Cool Down
This is the most basic method -- giving your pet cool water to drink, a little at a time. If given too much water too quickly, this could cause vomiting.
2. Use a Cooling Bed
A cooling bed contains a gel pad built into the cushion. To use it, place the bed in the refrigerator for a while beforehand -- it can then retain its cooling effect for 3-4 hours.
3. Cover the Carrier With a Cloth Soaked in Ice or Cold Water
Soak a cloth in ice or cold water, wring it out until just damp, and drape it over the top of the carrier. The cool air will drift down into your pet's carrier, which is a gradual way to cool them down, rather than directly exposing your pet to cold. This is safer than direct exposure to cold, which could risk causing pneumonia.
4. Wipe Down With Cool Water, But Not Ice-Cold Water
Wipe your pet down, especially the skin under the paw pads and belly, or under the armpits and groin, to help the body dissipate heat more effectively.
This helps bring your pet's body temperature down, but never use ice-cold or warm water, since ice-cold water causes blood vessels to constrict, making heat dissipation harder, while warm water causes blood vessels to dilate and could lead to shock.
Also, never cover your pet with a wet cloth, since this reduces the body's ability to dissipate heat and could actually add more heat to your pet's body. You should also avoid submerging your pet in a bathtub, as this could risk causing cardiac arrest.
5. Give Your Pet Water Consistently
This is the most important step, and one owners shouldn't overlook -- consistently give your beloved pet water, and change their drinking water frequently, to prevent germs that could cause diarrhea.
Heatstroke Summary
Heatstroke during the hot season is a very serious condition for pets, since Thailand's weather is hot year-round. Owners need to regularly observe their pet's behavior for signs that put them at risk of heatstroke, and during this period, outdoor activities should be avoided during hot weather for your pet's safety. Knowing how to prevent it and provide basic first aid can help save your pet's life. If you suspect your pet is showing signs of heatstroke, bring them to see a veterinarian as quickly as possible.