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

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.
Safety status
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
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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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.