Is Black Nightshade Safe for Pets?
Solanum nigrum
Find out if black nightshade is safe for dogs and cats.
Think your pet ate something toxic?
Call ASPCA Animal Poison Control Center: (888) 426-4435 or view emergency guide
Black Nightshade
Black nightshade is an annual weed with small white flowers and dark berries. Unripe berries and foliage contain solanine, which can irritate the digestive system and nervous system.
Ripe berries are less toxic but still not safe. Pets that graze weeds should be supervised, and garden areas should be cleared of nightshade.
Is Black Nightshade Safe for Dogs?
Unripe berries and leaves contain solanine and can cause GI and neurologic signs.
Is Black Nightshade Safe for Cats?
Chewing plants or eating unripe berries may lead to vomiting and lethargy.
Symptoms to Watch For
- vomiting
- diarrhea
- drooling
- weakness
- dilated pupils
- tremors
What If My Pet Ate Black Nightshade?
Call a veterinarian or poison control. Bring a sample of the plant and note how many berries were eaten.
Safe Alternatives
Sources
- ASPCA
- Pet Poison Helpline
- MSD Veterinary Manual — Toxicology
- ASPCA — Toxic and Non-Toxic Plant List for Cats
- ASPCA — Toxic and Non-Toxic Plant List for Dogs
Vet's Note
PetPilot provides general information for educational purposes. While we reference authoritative veterinary organizations, this page has not been individually reviewed by a veterinarian for your specific pet. Individual animals may react differently based on age, weight, breed, health conditions, and amount consumed. Always consult your veterinarian or a poison control center for personalized advice, especially if your pet is ill, injured, pregnant, nursing, or on medication.