Morning Glory — (c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas Goldman
Photo by (c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas GoldmaniNaturalistCC BY-SA
dog safety reference

Is Morning Glory safe for dogs?

Ipomoea spp.

Morning Glory is a popular flowering vine known for its trumpet-shaped blooms that open in the morning. While aesthetically pleasing, the seeds and other plant parts contain alkaloids that can cause digestive distress if ingested by pets.

IpomoeaIpomoea spp.Morning Glory
Light
Full sun
Habit
Vining
Care
Moderate

Safety status

Dogs

Potentially toxic

Consulted references classify the plant as toxic or irritating for that pet type.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

What this means for your dog

Morning Glory is toxic to dogs, but the danger depends on what they ate. Foliage usually causes only mild stomach upset; ingesting a quantity of seeds is the bigger concern, because the seeds contain lysergic alkaloids that can drive neurologic signs.

What to watch for

Most common after eating leaves or vines: vomiting and mild diarrhea. With seed ingestion in larger amounts: incoordination ('walking drunk'), agitation, and possible hallucination-like behavior.

Time window

Exact onset is not well documented in the cited sources; gastrointestinal signs typically appear within hours of ingestion, and seed-driven neurologic signs may take longer.

When to call the vet

Call your vet or Pet Poison Helpline (855-764-7661) the same day for vomiting or diarrhea that doesn't stop. Call immediately if you see incoordination, agitation, tremors, or you know your dog ate seeds.

Sources: ASPCA, Pet Poison Helpline (no first-aid guidance).

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.

Dogsconcern notes

Common signs

Vomiting, diarrhea, abdominal pain, and potential ataxia or tremors.

Escalation note

The plant contains lysergic acid alkaloids which can be harmful. If your dog has consumed this plant, seek veterinary attention promptly to manage symptoms and ensure safety.

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

ASPCA Toxic Plant List

toxicology · 99% reliability

Open source

Morning Glory (Ipomoea spp.) is listed as toxic to both cats and dogs due to the presence of indole alkaloids.

Cats & dogs pagecats pageMy dog ate Morning Glory

Questions about Morning Glory

Is morning glory toxic to dogs?

Yes, morning glory (Ipomoea spp.) is potentially toxic to dogs. The plant contains lysergic acid alkaloids that can cause vomiting, diarrhea, abdominal pain, and in larger ingestions — particularly of seeds — ataxia or tremors.

What happens if a dog eats morning glory seeds?

Seeds are the most concerning part: in larger amounts they can cause incoordination ('walking drunk'), agitation, and hallucination-like behavior in addition to the gastrointestinal signs (vomiting, diarrhea) seen with leaf or vine ingestion. Neurologic signs from seeds may take longer to appear than GI symptoms.

When should I call the vet if my dog ate morning glory?

Call your vet or the ASPCA Animal Poison Control (888-426-4435) the same day if your dog has vomiting or diarrhea that doesn't stop. Call immediately if you see incoordination, agitation, or tremors, or if you know your dog ate seeds specifically.

What alkaloids in morning glory are dangerous to dogs?

Morning glory contains lysergic acid alkaloids, which are responsible for both the gastrointestinal effects and the potential neurologic signs like ataxia and agitation. GI symptoms typically appear within hours of ingestion; seed-driven neurologic effects may have a longer or less predictable onset.

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