Dog breathing, collapse & bleeding emergencies
Trouble breathing, sudden collapse, pale or blue gums, a seizure that won't stop, or heavy bleeding all point to a body system in crisis — oxygen, circulation, or the brain. These are go-now emergencies where minutes count. The guides below help you tell a true emergency from a milder episode and act calmly while you get to an emergency animal hospital.
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 can I tell if my dog is really struggling to breathe?
Look for fast or laboured breathing, a stretched-out neck with elbows pushed out, belly heaving, reluctance to lie down, and blue, grey or pale gums. Any of these is a go-now emergency.
My dog collapsed but seems fine now — should I still see a vet?
Yes. A collapse can be the visible sign of a serious heart, blood or internal problem. A prompt veterinary check is the safe choice even if your dog appears to recover.
When is a dog seizure an emergency?
A seizure lasting more than about five minutes, repeated seizures without recovery between them, a first-ever seizure, or seizures after a possible toxin all need an immediate vet call.
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.