Cats & 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

Levisticum officinale
Lovage is a tall, perennial herb in the Apiaceae family often grown for its culinary uses, but it contains compounds that can cause adverse reactions in pets. It is best kept out of reach of curious cats and dogs.
Safety status
Cats & 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
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
Dermatitis, photosensitivity, and potential gastrointestinal upset if ingested.
Escalation note
While typically mild, ingestion can cause skin irritation or sensitivity to sunlight. Please contact your veterinarian if your cat has consumed this plant.
Dogs — concern notes
Common signs
Skin irritation, redness, and potential digestive distress.
Escalation note
Contact with the plant may cause skin reactions; ingestion may lead to stomach upset. Consult a veterinarian if you suspect your dog has eaten any part of the plant.
Safer alternatives
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ASPCA Toxic Plant List
toxicology · 99% reliability
Lovage is listed as toxic to both cats and dogs by the ASPCA.
NC State Extension Plant Toolbox
botanical · 94% reliability
Levisticum officinale is a hardy perennial herb in the Apiaceae family.
Yes, lovage (Levisticum officinale) is considered potentially toxic to cats. It contains compounds that can cause dermatitis, photosensitivity, and gastrointestinal upset if ingested or if the plant contacts skin.
Watch for skin redness or irritation where the plant brushed against fur or bare skin, mild vomiting or drooling, and reduced appetite. Cats that chew the leaves may paw at their face from the bitter taste, and skin exposed to lovage can become abnormally sensitive to sunlight.
Remove your cat from the plant and check for skin irritation or redness. GI and skin reactions typically begin within hours of contact. Call your vet if vomiting persists for more than half a day, skin irritation spreads or blisters, or your cat skips their next meal — you can also reach the ASPCA Animal Poison Control Center at (888) 426-4435.
Lovage belongs to the Apiaceae family and contains compounds associated with dermatitis and photosensitivity — meaning skin that contacts the plant can become irritated and more susceptible to sunburn or UV damage. Severity is typically mild, but reactions can worsen with sun exposure after contact.
Yes, lovage (Levisticum officinale) is considered potentially toxic to dogs. The plant can cause skin irritation and digestive distress, so it should be kept out of reach.
Ingestion can cause vomiting, soft stools, drooling, and reduced appetite. If your dog's skin came into contact with crushed leaves, watch for red, itchy patches at the contact site.
Call your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435. Seek prompt attention if vomiting or diarrhea lasts beyond a few hours, your dog seems painful in the belly or unusually lethargic, or any skin irritation worsens or spreads.
GI signs typically appear within hours of ingestion and generally resolve within a day. The ASPCA does not document a specific recovery window for lovage in dogs, so monitor your dog closely and contact your vet if symptoms persist.
Same safety verdict

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