Cats & Dogs
Generally safeConsulted references do not classify the plant as toxic for that pet type, while still allowing for mild GI upset if large amounts are chewed.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
Pet safety reference
Lesser Snapdragon
Antirrhinum orontium
The Lesser Snapdragon is a charming, slender annual wildflower often found in gardens and fields. It is considered safe for pets, though ingestion of large amounts of plant material may cause minor digestive discomfort.
Antirrhinum orontiumCorn Snapdragon
- Light
- Full sun
- Habit
- Upright annual
- Care
- Low
Safety status
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.
Cats — concern notes
Common signs
Generally none; however, consuming large quantities of fibrous plant material may lead to mild vomiting or diarrhea.
Escalation note
This plant is non-toxic. If your cat consumes a significant amount and shows persistent signs of distress, contact your veterinarian.
Dogs — concern notes
Common signs
Generally none; however, consuming large quantities of fibrous plant material may lead to mild vomiting or diarrhea.
Escalation note
This plant is non-toxic. If your dog consumes a significant amount and shows persistent signs of distress, contact your veterinarian.
Bring it home
Lesser Snapdragonis generally pet-safe in ordinary household exposure. If you’d like one for your space, here’s a starting point.
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Source evidence
ASPCA Toxic Plant List
toxicology · 99% reliability
The Lesser Snapdragon is listed as non-toxic to both cats and dogs.
Kew Plants of the World Online
botanical · 95% reliability
Accepted botanical record for Antirrhinum orontium.
Questions about Lesser Snapdragon
Is Lesser Snapdragon toxic to cats?
No, Lesser Snapdragon (Antirrhinum orontium) is non-toxic to cats. It is classified as generally safe, meaning it does not contain compounds known to cause poisoning in cats.
What happens if my cat eats Lesser Snapdragon?
Most cats will experience no symptoms at all. If a cat consumes a large quantity of the fibrous plant material, mild vomiting or diarrhea is possible due to simple digestive irritation, not toxicity.
Should I call my vet if my cat ate Lesser Snapdragon?
A single nibble is unlikely to need veterinary attention. If your cat ate a significant amount and shows persistent vomiting, diarrhea, or signs of distress, contact your veterinarian.
What part of the Lesser Snapdragon plant is safe around cats?
The plant as a whole is considered non-toxic to cats; no specific part has been identified as harmful. That said, non-toxic does not mean a large ingestion is without consequence — fibrous plant material in quantity can still upset a cat's stomach.
Is Lesser Snapdragon toxic to dogs?
No, Lesser Snapdragon (Antirrhinum orontium) is non-toxic to dogs. It is classified as generally safe, meaning it poses no known toxic risk to your pet.
What happens if a dog eats Lesser Snapdragon?
In most cases, nothing harmful. Consuming large quantities of the fibrous plant material may lead to mild vomiting or diarrhea, but no toxic effects are expected.
How much Lesser Snapdragon is dangerous for a dog to eat?
There is no toxic dose because the plant is non-toxic. That said, eating a significant amount of any fibrous plant material can irritate a dog's digestive tract and cause temporary GI upset such as vomiting or loose stool.
When should I call my vet if my dog ate Lesser Snapdragon?
A call to your vet is warranted if your dog consumed a large quantity and shows persistent vomiting, diarrhea, or signs of distress that do not resolve on their own. For minor, one-off GI symptoms, monitor your dog and ensure they have access to water.
Same genus
More from the Antirrhinum genus
Snapdragon
Antirrhinum majus
Snapdragons are popular, colorful garden annuals known for their unique, dragon-shaped blooms. They are considered non-toxic to pets, though ingestion of large amounts of plant material may cause mild digestive upset.
Generally safe for cats & dogs.
Sticky Snapdragon
Antirrhinum multiflorum
Antirrhinum multiflorum is a perennial wildflower native to California, known for its sticky, glandular foliage and tubular flowers. It is considered non-toxic to household pets, though ingestion of large amounts of plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
Same safety verdict
Other plants with the same verdict
Cape Marigold
Dimorphotheca pluvialis
Cape Marigold is a cheerful, daisy-like annual known for its vibrant blooms that open in sunlight. It is considered safe for households with pets, though ingestion of large amounts of plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
China Aster
Callistephus chinensis
China Aster is a popular annual flowering plant known for its daisy-like blooms and vibrant colors. It is considered non-toxic to household pets, though ingestion of large amounts of plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
Cornflower
Centaurea cyanus
Bachelor's Button is a popular annual flowering plant known for its vibrant blue blooms and ease of cultivation. It is considered non-toxic to pets, though ingestion of large amounts of fibrous plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
Cosmos
Cosmos bipinnatus
Garden cosmos is a daisy-like annual usually treated as a pet-safe flowering option, though any large plant ingestion can still cause mild stomach upset.
Generally safe for cats & dogs.