Dog stool colour triage
Black stool in dogs: what it can mean
Black or tar-like stool can be more concerning than ordinary colour variation. It should be judged alongside energy, appetite, pain, medications, and whether there may be blood.
What to check now
- Check whether the stool is truly black and tar-like or simply dark brown.
- Note any vomiting, weakness, pale gums, pain, or appetite change.
- Consider recent medication, diet changes, toxins, or foreign object exposure.
When dark stool is urgent
- Emergency vet now if black stool appears with weakness, collapse, pale gums, or breathing trouble.
- Call a vet today if dark stool repeats or your dog is not eating normally.
- Seek urgent advice if dark stool appears with vomiting or suspected toxin exposure.
What PawVerity gives you
PawVerity helps record the colour, image, questionnaire answers, and urgency reasons in a clinic-friendly format.
PawVerity is not a diagnosis and does not replace a physical veterinary examination. It is a structured triage and evidence tool for Australian pet owners.