Cats
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
cat safety reference
Is Haworthia safe for cats?
Haworthia species
Haworthia is a genus of small, succulent plants known for their rosette-forming leaves and ease of care. They are generally considered safe for households with pets.
Haworthia speciesPearl PlantZebra Cactus
- Light
- Bright indirect light
- Habit
- Rosette
- Care
- Low
Safety status
What this means for your cat
Cats are safe around Haworthia — the ASPCA lists Haworthia species as non-toxic to cats. A common 'safe succulent' for cat households, Haworthia is one of the closest aloe-look-alikes that is genuinely cat-friendly (true Aloe vera is toxic).
Sources: ASPCA (no first-aid guidance).
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
Non-toxic; however, if your cat consumes a significant portion of the plant, contact your veterinarian to monitor for digestive discomfort.
Bring it home
Haworthiais 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
Haworthia is listed as non-toxic to both cats and dogs.
NC State Extension Plant Toolbox
botanical · 94% reliability
A genus of small succulent plants native to South Africa, widely grown as houseplants.
Questions about Haworthia
Is haworthia toxic to cats?
Haworthia is considered non-toxic to cats. It is generally regarded as a safe succulent to keep in a home with cats, unlike many other popular succulents such as aloe vera.
What happens if my cat eats a haworthia plant?
No toxic effects are expected if a cat nibbles on haworthia. If your cat consumes a large amount of the fibrous plant material, mild gastrointestinal upset such as vomiting or diarrhea is possible, but serious harm is not anticipated.
What should I do if my cat ate a lot of haworthia?
If your cat ate only a small amount, no action is likely needed — just monitor them. If they consumed a significant portion of the plant and you notice vomiting, diarrhea, or unusual lethargy, contact your veterinarian to assess whether any supportive care is needed.
Is haworthia safer for cats than aloe vera?
Yes. Haworthia and aloe vera are both rosette-forming succulents that are often confused, but they are not equivalent in pet safety: aloe vera is toxic to cats, while haworthia is considered non-toxic. If you want a similar-looking succulent in a cat-friendly home, haworthia is the better choice.