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Can dogs and cats eat autumn crocus?

Short answer on autumn crocus: a veterinary emergency for both dogs and cats. See what to watch for and the veterinary sources behind each answer.

One food, two pets

What changes between dogs and cats?

Dogs and cats both have a emergency verdict.

The label matches, but the two answers are not interchangeable. Check the bottom line for your pet below.

  • Bottom line differs
Emergency

Autumn Crocus safety for dogs

Autumn crocus is highly toxic to dogs. ASPCA lists bloody vomiting, diarrhea, shock, organ damage, and bone marrow suppression among the possible effects.

Toxic principle: colchicine and other alkaloids

Watch for

  • bloody vomiting
  • diarrhea
  • shock
  • multi-organ damage
  • bone marrow suppression

Sources

Reviewed 2026-07-28

Emergency

Autumn Crocus safety for cats

Autumn crocus is highly toxic to cats. Ingestion can lead to bloody vomiting, diarrhea, shock, organ damage, and bone marrow suppression.

Toxic principle: colchicine and other alkaloids

Watch for

  • bloody vomiting
  • diarrhea
  • shock
  • multi-organ damage
  • bone marrow suppression

Sources

Reviewed 2026-07-28

Questions owners ask about autumn crocus

Can dogs eat autumn crocus?

Autumn crocus is highly toxic to dogs. ASPCA lists bloody vomiting, diarrhea, shock, organ damage, and bone marrow suppression among the possible effects.

What should I do if my dog ate autumn crocus?

Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not wait for symptoms to appear before calling.

What symptoms should I watch for with autumn crocus and dogs?

bloody vomiting, diarrhea, shock, multi-organ damage, bone marrow suppression. If you notice any of these, contact your veterinarian.

Can cats eat autumn crocus?

Autumn crocus is highly toxic to cats. Ingestion can lead to bloody vomiting, diarrhea, shock, organ damage, and bone marrow suppression.

What should I do if my cat ate autumn crocus?

Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not wait for symptoms to appear before calling.

What symptoms should I watch for with autumn crocus and cats?

bloody vomiting, diarrhea, shock, multi-organ damage, bone marrow suppression. If you notice any of these, contact your veterinarian.

This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.

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Read our methodology for how every verdict is sourced and reviewed.