Is Black Nightshade toxic to dogs?

Yes. According to Plants4Pets, Black Nightshade is toxic to dogs. Hypersalivation, inappetence, severe gastrointestinal upset, diarrhea, drowsiness, CNS depression, confusion, behavioral change, weakness, dilated pupils, slow heart rate. Toxic principles: Solanine, saponins, atropine like substances This entry has not been manually verified yet — treat it as guidance only.

Is Black Nightshade toxic to horses?

Yes. According to Plants4Pets, Black Nightshade is toxic to horses. Hypersalivation, inappetence, severe gastrointestinal upset, diarrhea, drowsiness, CNS depression, confusion, behavioral change, weakness, dilated pupils, slow heart rate. Toxic principles: Solanine, saponins, atropine like substances This entry has not been manually verified yet — treat it as guidance only.

Which pets are most at risk from Black Nightshade?

Our database flags Black Nightshade as toxic to: cats, dogs, horses.

What should I do if my pet eats Black Nightshade?

Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Is Black Nightshade toxic to cats, dogs? (Solanum nigrum)

Black Nightshade (Solanum nigrum) is marked as potentially toxic to cats, dogs, horses in the Plants4Pets database. Keep this plant out of reach of curious pets and read the species-specific notes below.

Photos of Black Nightshade (Solanum nigrum)

Black Nightshade (Solanum nigrum) — plant photo, pet toxicity guide

Is Black Nightshade toxic to cats, dogs or horses?

Cat Toxic Not verified

Hypersalivation, inappetence, severe gastrointestinal upset, diarrhea, drowsiness, CNS depression, confusion, behavioral change, weakness, dilated pupils, slow heart rate. Toxic principles: Solanine, saponins, atropine like substances
Dog Toxic Not verified

Hypersalivation, inappetence, severe gastrointestinal upset, diarrhea, drowsiness, CNS depression, confusion, behavioral change, weakness, dilated pupils, slow heart rate. Toxic principles: Solanine, saponins, atropine like substances
Horse Toxic Not verified

Hypersalivation, inappetence, severe gastrointestinal upset, diarrhea, drowsiness, CNS depression, confusion, behavioral change, weakness, dilated pupils, slow heart rate. Toxic principles: Solanine, saponins, atropine like substances

Community confirmations show that other users find this rating helpful. They are not verified by our team.

Black Nightshade plant details and common names

Family: Solanaceae

Also known as: Nightshade, Deadly Nightshade

Safety advice if a pet eats Black Nightshade

Many popular houseplants and garden species can cause vomiting, drooling, skin irritation or more serious symptoms when chewed by cats, dogs or horses. The information on this page is for educational purposes and does not replace a veterinary consultation.

If your pet has eaten any part of Black Nightshade (Solanum nigrum), note the amount ingested, watch for unusual behaviour and contact a veterinarian or pet poison helpline immediately.

Found outdated or incorrect data? Use the report form below or e-mail kontakt@plants4pets.pl with the plant name, species affected and your source — we review every submission.

FAQ: Black Nightshade and pet toxicity

Is Black Nightshade toxic to cats?: Yes. According to Plants4Pets, Black Nightshade is toxic to cats. Hypersalivation, inappetence, severe gastrointestinal upset, diarrhea, drowsiness, CNS depression, confusion, behavioral change, weakness, dilated pupils, slow heart rate. Toxic principles: Solanine, saponins, atropine like substances This entry has not been manually verified yet — treat it as guidance only.
Is Black Nightshade toxic to dogs?: Yes. According to Plants4Pets, Black Nightshade is toxic to dogs. Hypersalivation, inappetence, severe gastrointestinal upset, diarrhea, drowsiness, CNS depression, confusion, behavioral change, weakness, dilated pupils, slow heart rate. Toxic principles: Solanine, saponins, atropine like substances This entry has not been manually verified yet — treat it as guidance only.
Is Black Nightshade toxic to horses?: Yes. According to Plants4Pets, Black Nightshade is toxic to horses. Hypersalivation, inappetence, severe gastrointestinal upset, diarrhea, drowsiness, CNS depression, confusion, behavioral change, weakness, dilated pupils, slow heart rate. Toxic principles: Solanine, saponins, atropine like substances This entry has not been manually verified yet — treat it as guidance only.
Which pets are most at risk from Black Nightshade?: Our database flags Black Nightshade as toxic to: cats, dogs, horses.
What should I do if my pet eats Black Nightshade?: Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

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Wrong toxicity for a cat, dog or horse
Missing or incorrect plant name
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Include the plant name (Solanum nigrum), affected pet species and, if possible, a link to your source. We usually respond within a few business days.