Dogs
Potentially toxicConsulted references classify the plant as toxic or irritating for that pet type.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources

Leucothoe spp.
Leucothoe is a genus of evergreen shrubs known for their arching branches and drooping clusters of bell-shaped flowers. These plants contain grayanotoxins, which are harmful if ingested by household pets.
Safety status
Dogs
Potentially toxicConsulted references classify the plant as toxic or irritating for that pet type.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
Doghobble (also called black laurel) is toxic to dogs because its leaves contain grayanotoxins, which disrupt sodium channels in the heart and nervous system. ASPCA notes that ingestion of just a few leaves can cause serious problems, so any chewing warrants a vet call.
Hypersalivation and vomiting tend to come first, often with diarrhea, depression, and weakness. With larger ingestions, expect low blood pressure, cardiovascular collapse, coma, and potentially death.
Signs usually appear within 1–4 hours of ingestion, occasionally as late as 12 hours.
Call your veterinarian or ASPCA Animal Poison Control (888-426-4435) immediately for any suspected ingestion — do not wait. Head straight to emergency care if your dog is collapsing, unresponsive, or has an irregular pulse.
Sources: ASPCA, Merck Veterinary Manual (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.
Dogs — concern notes
Common signs
Excessive salivation, vomiting, abdominal pain, loss of appetite, and potential tremors or cardiac distress.
Escalation note
The plant is considered highly toxic to dogs; seek emergency veterinary care if any part of the plant is consumed.
Safer alternatives
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ASPCA Toxic Plant List
toxicology · 99% reliability
Black Laurel contains grayanotoxins which can cause vomiting, diarrhea, and cardiovascular issues in pets.
Same dog verdict

Azaleas are flowering shrubs in the Rhododendron genus that contain grayanotoxins, which can cause significant illness if ingested by pets. These plants are highly toxic and require immediate veterinary attention if consumption is suspected.
Potentially toxic for cats & dogs.

Barbados Pride is a flowering shrub known for its striking yellow flowers and long red stamens. It contains compounds that can cause gastrointestinal distress if ingested by pets.
Potentially toxic for cats & dogs.

Boxwood is a popular evergreen shrub often used for hedging and topiary, containing steroidal alkaloids that can cause gastrointestinal distress if ingested. It is considered toxic to both cats and dogs.
Potentially toxic for cats & dogs.

The African Wonder Tree is a fast-growing ornamental shrub known for its large, palm-like leaves and unique seed pods. It contains ricin, a highly potent toxin found throughout the plant, with the highest concentration in the seeds.
Potentially toxic for cats & dogs.