Dog heatstroke, trauma & injury emergencies
Heat and physical injury can overwhelm a dog quickly. Heatstroke can cause organ damage within minutes; a road accident or fall can hide internal bleeding behind a calm exterior; a sudden allergic reaction can swell the airway. The guides below explain the correct first steps — and the common mistakes to avoid — while you get veterinary help.
Guides in this section
When any of these is a go-now emergency
Treat collapse, non-stop vomiting or retching, a swollen hard belly, suspected poisoning, trouble breathing, a seizure lasting more than a few minutes, or heavy bleeding as a call-the-vet-now situation. When in doubt, phone an emergency animal hospital and describe the signs — they will tell you whether to come straight in.
Frequently asked questions
How do I cool an overheating dog safely?
Move to shade or air conditioning, wet the body with cool (not iced) water, use a fan, offer small sips if conscious, and go to the vet. Avoid ice baths, which can cause shock.
My dog was in an accident but seems okay — do I need a vet?
Yes. Internal bleeding and chest or organ injuries can be hidden at first and worsen hours later. A veterinary check after any road accident or major fall is essential.
What should I do about a bleeding wound?
Apply firm, steady pressure with a clean cloth, keep your dog calm and warm, and go to a vet for heavy or deep bleeding. Do not remove an object embedded in a wound.
Sources & standards
Emergency guidance follows AVMA, Merck Veterinary Manual, ASPCA Animal Poison Control, and small-animal emergency-medicine standards, reviewed by our veterinary advisory board.