Cats & Dogs
Generally safeConsulted references do not classify the plant as toxic for that pet type, while still allowing for mild GI upset if large amounts are chewed.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
Pet safety reference
Zebra Plant
Haworthia fasciata
Also known as Aphelandra squarrosa
The Zebra Plant is a popular, low-maintenance succulent known for its striking white horizontal stripes on dark green, fleshy leaves. It is considered non-toxic to pets, making it a safe choice for households with cats and dogs.
Aphelandra squarrosaHaworthia fasciataHaworthia subfasciataLittle Zebra PlantSaffron Spike ZebraZebra Haworthia
- Light
- Bright indirect light
- Habit
- Clumping rosette
- Care
- Low
Safety status
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
None expected, though consumption of large amounts of fibrous plant material may cause mild gastrointestinal upset such as vomiting or diarrhea.
Escalation note
Generally considered safe. If your cat consumes a significant portion of the plant and shows persistent digestive distress, contact your veterinarian.
Dogs — concern notes
Common signs
None expected, though consumption of large amounts of fibrous plant material may cause mild gastrointestinal upset such as vomiting or diarrhea.
Escalation note
Generally considered safe. If your dog consumes a significant portion of the plant and shows persistent digestive distress, contact your veterinarian.
Bring it home
Zebra Plantis generally pet-safe in ordinary household exposure. If you’d like one for your space, here’s a starting point.
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Source evidence
ASPCA Toxic Plant List
toxicology · 99% reliability
Zebra Plant (Haworthia fasciata) is listed as non-toxic to both dogs and cats.
Kew Plants of the World Online
botanical · 95% reliability
Accepted botanical nomenclature for Haworthia fasciata.
Questions about Zebra Plant
Is the Zebra Plant (Haworthia fasciata) toxic to cats?
No, the Zebra Plant is considered non-toxic to cats. It is generally safe to keep in households with cats, though non-toxic does not mean harmless in large quantities.
What happens if my cat eats a Zebra Plant?
Eating small amounts is unlikely to cause any symptoms. If your cat consumes a significant portion of the plant's fibrous leaves, mild gastrointestinal upset such as vomiting or diarrhea is possible due to the bulk of plant material.
How much Zebra Plant would cause a problem for my cat?
There is no documented toxic threshold because the plant contains no known toxic compounds. Problems, if any, are mechanical — large ingestions of fibrous succulent material can irritate the digestive tract and trigger vomiting or diarrhea. A nibble or two is very unlikely to cause any reaction at all.
My cat ate some Zebra Plant — do I need to call the vet?
For a small amount, monitoring at home is reasonable. If your cat shows persistent vomiting, diarrhea, or lethargy after eating a significant portion of the plant, contact your veterinarian. This plant was verified as non-toxic by an ASPCA/provenance audit on 2026-05-06.
Is the Zebra Plant (Haworthia fasciata) toxic to dogs?
No, the Zebra Plant is considered non-toxic to dogs. It is generally regarded as safe for households with dogs, meaning accidental nibbling is unlikely to cause serious harm.
What happens if my dog eats a Zebra Plant?
Consuming small amounts is unlikely to cause any symptoms. If your dog eats a large portion of the plant, the fibrous succulent material may cause mild gastrointestinal upset such as vomiting or diarrhea.
How much Zebra Plant would my dog need to eat to get sick?
Small amounts are generally well tolerated. Digestive upset is only expected if your dog consumes a significant portion of the plant — non-toxic does not mean unlimited quantities are without consequence.
What should I do if my dog ate a large amount of Zebra Plant?
Monitor your dog for signs of gastrointestinal distress such as vomiting, diarrhea, or lethargy. If symptoms are persistent or your dog consumed a very large amount, contact your veterinarian for guidance.
Same genus
More from the Haworthia genus
Same safety verdict
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Generally safe for cats & dogs.
Cosmos
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Garden cosmos is a daisy-like annual usually treated as a pet-safe flowering option, though any large plant ingestion can still cause mild stomach upset.
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Generally safe for cats & dogs.