Toxicity level
MildModerateSevere
- Saponins — mild irritation
- Within hours
- Affects: Gut
Did you know? Chewing causes drooling and an upset stomach — rarely serious.
Verdict
Feed only in moderation
Key concern
Saponins
Species
🐶 Dogs
Why this verdict for dogs
Snake plant (mother-in-law’s tongue) contains saponins that cause drooling, vomiting and diarrhea if your dog chews the leaves.
Warning signs to watch for
- Drooling
- Vomiting
- Diarrhea
🍽️ Feeding it safely?
Frequently asked questions
Can dogs eat snake plant?
In moderation. Snake plant (mother-in-law’s tongue) contains saponins that cause drooling, vomiting and diarrhea if your dog chews the leaves.
How much snake plant can dogs have?
None — snake plant is not safe for dogs and should be avoided entirely. When in doubt, ask your vet.
Is snake plant safe for cats too?
Verdicts can differ between species. See the cat answer for snake plant →
More plants for dogs
By the CanMyPet Editorial Team · Reviewed against ASPCA Animal Poison Control, the American Kennel Club (AKC) and Pet Poison Helpline · Last updated June 22, 2026.
Sources
- ASPCA — People Foods to Avoid Feeding Your Pets
- American Kennel Club — Dog Nutrition
- Pet Poison Helpline — Poison List
CanMyPet provides general information reviewed against trusted sources (ASPCA, AKC, Pet Poison Helpline). It is not a substitute for professional veterinary advice. When in doubt, always contact your veterinarian.