Is Lily of the Nile Toxic to Dogs?

Yes — Lily of the Nile is mildly toxic to dogs

Lily of the Nile (Agapanthus) is NOT a true lily and is much less dangerous than true lilies (Lilium). It causes only mild GI upset from saponins. The name can cause unnecessary panic — this plant does not cause the fatal kidney failure that true lilies cause in cats.

Symptoms in Dogs

If your dog eats Lily of the Nile, watch for these symptoms (onset: 1 to 4 hours):

  • Vomiting
  • Diarrhea
  • Abdominal pain
  • Skin irritation from sap

What To Do

Monitor at home. Despite the name 'lily', Agapanthus is NOT a true lily and does NOT cause kidney failure in cats. GI upset is usually mild.

Dog-Safe Alternatives to Lily of the Nile

✓ African Violet ✓ Orchid

Quick Facts

Agapanthus praecox

Yes (mild)

Saponins

rhizomes, sap, leaves

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Lily of the Nile toxicity profile.