Dogs
UncertainIdentity or evidence quality is not strong enough for a firm answer.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
dog safety reference
Is Japanese Show Lily safe for dogs?
Lilium speciosum
Lilium speciosum is a bulbous perennial known for its fragrant, recurved petals and striking color patterns. It is highly toxic to cats, as are many members of the Lilium genus.
Japanese Show LilyLilium lancifoliumLilium speciosumSpeciosum Lily
- Light
- Bright indirect light
- Habit
- Bulbous perennial
- Care
- Moderate
Safety status
What this means for your dog
Dogs do not get the kidney failure that Japanese show lilies cause in cats — ASPCA classifies Lilium speciosum as non-toxic to dogs. A dog that chews a stem or petal may get a brief upset stomach, especially if pre-existing health issues are present, but no systemic poisoning is expected.
What to watch for
Mild GI signs are the main concern: vomiting, diarrhea, or short-lived appetite loss after eating leaves, stems, or flowers. Older dogs or those with chronic illness may react more strongly.
Time window
Specific onset and duration figures for dogs are not well documented; ASPCA classifies the plant as non-toxic for dogs, so signs reflect general plant-material irritation that typically resolves within a day with supportive care.
When to call the vet
Call your vet (or ASPCA Animal Poison Control at 888-426-4435) if vomiting or diarrhea last more than a few hours, if your dog ate a large amount, or if it stops eating, becomes lethargic, or shows signs of dehydration.
Sources: ASPCA.
If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.
Dogs — concern notes
Common signs
Gastrointestinal upset, including vomiting or diarrhea, may occur if ingested.
Escalation note
While true lilies are not known to cause the same severe renal failure in dogs as they do in cats, they can still cause digestive irritation. Consult a veterinarian if your dog consumes any part of the plant.
Safer alternatives
No hand-picked alternatives for this plant yet. You can still pick your own using the Compare button on any other plant.
Source evidence
Kew Plants of the World Online
botanical · 95% reliability
Accepted botanical name and distribution data for Lilium speciosum.
Same dog verdict
Related plants for dogs
Catnip
Nepeta cataria
Catnip is a member of the mint family known for its stimulating effects on many cats, though ingestion of large quantities can cause gastrointestinal distress. It is generally considered safe for dogs, though it is not a standard part of their diet.
Potentially toxic for cats.
Uncertain for dogs.
Daylily
Hemerocallis spp.
Day lilies are popular garden perennials known for their vibrant, trumpet-shaped blooms. While beautiful, they are highly dangerous to cats and should be kept strictly out of reach.
Potentially toxic for cats.
Uncertain for dogs.
Orange Day Lily
Hemerocallis graminea
The Orange Day Lily is a perennial flowering plant known for its vibrant, trumpet-shaped blooms. While popular in gardens, it is highly dangerous to cats if ingested.
Potentially toxic for cats.
Uncertain for dogs.