emergency

Heatstroke: Pet First Aid Guide

This first aid guide covers everything you need to know about handling heatstroke in pets. Heatstroke kills pets every year — and it can happen shockingly fast. Dogs and cats can't regulate body temperature like humans can. A few minutes in a hot car or over-exercising on a warm day can cause organ failure and death. Knowing how to recognize and respond to heatstroke can save your pet's life.

Quick Answer

If your pet is experiencing heatstroke, act immediately. Move to a cool, shaded area immediately This is classified as an emergency — follow the 7 steps below and contact your veterinarian right away.

What To Do: Step-by-Step

Move to a cool, shaded area immediately

Apply cool (NOT cold) water to the body, especially paw pads and ears

Place wet towels on the body (replace frequently - they heat up)

Offer small amounts of cool water to drink

Use a fan to increase airflow

Take rectal temperature if possible - stop cooling at 103°F (39.4°C)

Transport to vet even if they seem better - internal damage may have occurred

⚠️

Important Warning

Do NOT use ice or ice water - it constricts blood vessels and traps heat inside.

Signs & Symptoms to Watch For

Excessive panting or difficulty breathingDrooling thick salivaBright red tongue and gumsStaggering or disorientationVomiting or diarrheaCollapse

🚨

EMERGENCY

Severity

🔍

Warning Signs

📋

Steps to Take

🐾

Dogs & Cats

Applies To

🚨 Emergency Numbers — Save These Now

ASPCA Poison Control

(888) 426-4435

$95 consultation fee

Pet Poison Helpline

(855) 764-7661

$85 consultation fee

💡 Save your local emergency vet's number in your phone contacts NOW — you won't have time to search during an emergency.

Trusted First Aid Resources

For authoritative veterinary first aid guidance, consult these organizations:

• AVMA Pet Emergency Care — Official first aid guidelines from the American Veterinary Medical Association
• ASPCA Animal Poison Control — 24/7 poison emergency hotline and toxin database

Frequently Asked Questions

How hot is too hot for my pet?▼

Risk increases above 80°F (27°C), especially for brachycephalic breeds (flat-faced), thick-coated breeds, and seniors. Cars reach deadly temperatures in minutes — never leave pets in cars. Pavement above 125°F burns paws (ground at 5x air temperature on sunny days).

Why can't I use ice water to cool my pet?▼

Ice water causes blood vessels in the skin to constrict, trapping heat INSIDE the body — the opposite of what you want. Use cool (not cold) water. Wet towels, but change frequently as they quickly heat up.

What temperature is dangerous for pets?▼

Normal: 101-102.5°F (38.3-39.2°C). Heatstroke begins: 104°F (40°C). Life-threatening: 106°F+ (41.1°C). If you don't have a thermometer, cool your pet and get to a vet immediately if symptoms are present.

Do dogs or cats get heatstroke more often?▼

Dogs are more prone — they're more likely to over-exercise, lack sweat glands, and tolerate heat poorly. Brachycephalic dogs (Bulldogs, Pugs) are at highest risk. Cats usually find cool spots but can overheat in trapped spaces or carriers.

← All First Aid Guides Ask AI for Help →

Medical Disclaimer: This content is for educational purposes only.

It is not a substitute for professional veterinary care. Always contact your veterinarian in an emergency.