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
dog safety reference
Is Bay Laurel safe for dogs?
Laurus nobilis
Bay Laurel is a popular culinary herb often grown as an ornamental shrub or tree. While prized for its aromatic leaves, it contains essential oils that can cause digestive distress if ingested by pets.
Bay LeafBay TreeLaurus nobilisSweet Bay
- Light
- Bright indirect light
- Habit
- Upright shrub or tree
- Care
- Moderate
Safety status
What this means for your dog
Bay Laurel — the kitchen herb (Laurus nobilis) — is listed by ASPCA as toxic to dogs. Eugenol and other essential oils in the leaves irritate the GI tract, and because dogs tend to gulp rather than chew thoroughly, whole leaves carry an additional risk of mechanical obstruction.
What to watch for
ASPCA reports vomiting and diarrhea as the main signs, plus the explicit warning that large ingestion of whole leaves can cause obstruction. In dogs, watch for repeated vomiting (especially attempts to vomit without producing anything), abdominal tenderness, restlessness, refusal to eat, or visible leaf fragments in vomit or stool — all of which can indicate something stuck.
Time window
GI signs typically begin within a few hours of ingestion; obstruction can present later, sometimes 24 hours or more after ingestion. Specific timing is not detailed in ASPCA's listing.
When to call the vet
Call your veterinarian or ASPCA Animal Poison Control (888-426-4435) if your dog vomits more than once or twice, cannot keep water down, seems painful in the belly, or you suspect a whole leaf was swallowed. A small dog that ate multiple leaves is an urgent call.
First aid at home
Remove any leaf fragments from your dog's mouth and offer fresh water. Do not induce vomiting at home — if a whole leaf is present, vomiting risks lodging it in the esophagus. Pet Poison Helpline advises owners not to administer hydrogen peroxide or any antidote without first speaking to a veterinary professional.
Sources: ASPCA, Pet Poison Helpline.
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
Vomiting, diarrhea, and abdominal discomfort.
Escalation note
The leaves are tough and can cause mechanical irritation or obstruction in the digestive tract. Always consult a veterinarian if you suspect your dog has consumed this plant.
Safer alternatives
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Source evidence
ASPCA Toxic Plant List
toxicology · 99% reliability
Bay Laurel is listed as toxic to both cats and dogs due to potential gastrointestinal upset.
Same dog verdict
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