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Beat the Heat: Signs of Heatstroke in Pets and What to Do

July 1, 2025

While Rockwall, TX is known for its mild summers, a sudden heatwave—or even a warm day in an enclosed space—can be dangerous for pets. Heatstroke in pets is an emergency that can escalate quickly. Knowing what to watch for and how to act can save your dog or cat’s life.

At Pet Doctor, we’ve seen how fast heat-related issues can develop. Let’s explore the signs of overheating in dogs, how to prevent heatstroke in cats, and what every pet parent should know before heading outside.

What Is Heatstroke and How Does It Happen?

Heatstroke happens when a pet’s internal temperature rises too high—typically above 40°C (104°F)—and their cooling mechanisms can’t keep up. Dogs and cats cool themselves by panting and sweating through their paw pads. But when it’s hot and humid, those systems can fail fast.

Common heatstroke causes:

  • Leaving pets in vehicles
  • Exercising in warm weather
  • Limited airflow in apartments or balconies
  • No access to shade or water outdoors

Warning Signs: Know What to Look For

  • Heavy panting or drooling
  • Red or pale gums
  • Lethargy, stumbling, or collapse
  • Vomiting or diarrhea
  • Seizures or unconsciousness

Flat-faced breeds (like French Bulldogs or Himalayans), seniors, overweight pets, and young puppies or kittens are especially at risk.

What to Do If You Suspect Heatstroke

  1. Move to a cool area immediately
  2. Offer small sips of cool water
  3. Wet the pet’s body with lukewarm water and fan them
  4. Call your vet and head to the clinic ASAP

Never use ice or cold water, and don’t delay seeking care—even if your pet seems to improve.

How to Prevent Heatstroke in Heath Pets

  • Don’t leave pets alone in cars—not even for “just a minute”
  • Skip midday walks and play sessions during hot days
  • Use cooling gear like mats or vests
  • Provide constant access to clean water
  • Keep indoor pets in well-ventilated, shaded spaces

FAQ: Heatstroke in Pets

Can indoor pets get heatstroke?
Yes—especially in unventilated apartments or during power outages. Monitor indoor temps and ensure airflow.

Do cats handle heat better than dogs?
Cats may seem more heat-tolerant but can suffer just as quickly, especially if they’re confined or dehydrated.

Should I shave my dog or cat for summer?
Not always. Fur can act as insulation. Talk to your vet before trimming a double coat or long-haired breed.

Your Heath Vet Is Here to Help

We want every pet in Rockwall, TX to enjoy summer safely. Pet Doctor is here to support your pet’s warm-weather wellness. Schedule a summer checkup or get tips for heat-sensitive pets today.

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