Heatstroke Risk Calculator

Combine temperature, humidity, coat type, breed and activity level to estimate real-time heatstroke risk and get vet-informed guidance on outdoor exposure.

Heatstroke risk
33
Moderate — take precautions

Shorten walks, avoid pavement, carry water, take shade breaks every 10 minutes.

Emergency signs: heavy panting, bright red gums, drooling ropes of saliva, vomiting, collapse. Cool with room-temperature (not ice) water on paws/belly and drive to the ER immediately.
Not medical advice. This tool provides general guidance based on common veterinary formulas. Always consult your veterinarian for medical decisions about your pet.

Examples

  • 85°F, 60% humidity, Pug, moderate walkDanger — walks only at dawn / dusk
  • 72°F, 40% humidity, Labrador, fetchSafe — normal outdoor play
  • 95°F, 70% humidity, Husky restingExtreme — keep indoors with AC

Frequently asked questions

Related reading