Is Spring Crocus Toxic to Dogs?

Yes — Spring Crocus is mildly toxic to dogs

Spring Crocus is only mildly toxic — very different from the deadly Autumn Crocus. The spring-blooming variety causes mild GI upset at worst.

Symptoms in Dogs

If your dog eats Spring Crocus, watch for these symptoms (onset: 1 to 4 hours):

  • Vomiting
  • Diarrhea
  • Drooling

What To Do

Monitor at home. Usually self-limiting. Do NOT confuse with deadly Autumn Crocus (Colchicum).

Dog-Safe Alternatives to Spring Crocus

✓ Pansy ✓ Zinnia

Quick Facts

Crocus vernus

Yes (mild)

Irritant compounds (not colchicine)

bulbs

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Spring Crocus toxicity profile.