Emergency — vet now

Collapse with pale gums in dogs

Clinical name: Anaphylactic shock

Sudden weakness or collapse, pale gums, sometimes with vomiting and hives.

Collapse with pale gums in dogs — what it can look like
What it can look like. A general, vet-reviewed example — signs vary and this is not a diagnosis. When in doubt, ask your vet.
Where it shows upgeneralized
Typical patternSystemic.
Linked allergy typesAcute reaction
Food vs environmentalAcute systemic reaction.

What you can do

Emergency — get to a vet immediately.

Don't confuse it with

Other causes a vet will want to rule out: internal bleeding, shock from other causes.

This is educational information, not a diagnosis or treatment plan. Always see your veterinarian about your dog's health.