Is Spider Plant Toxic to Dogs and Cats? (2026)

No treatment is needed. If your cat seems unusually drawn to this plant, that reaction is a known, harmless quirk rather than a reason for concern.

Spider Plant is not known to contain toxic compounds harmful to dogs, cats, or horses.

Spider Plant is confirmed non-toxic to dogs and cats by the ASPCA, and it's one of the most commonly recommended cat-safe plants for exactly that reason. Interestingly, some owners report cats acting mildly stimulated — more playful or energetic — after chewing on the leaves; this is generally attributed to compounds in the plant that are chemically similar, though much weaker, to opioid-like alkaloids, which is part of why it's sometimes offered intentionally as a safe alternative to grass-chewing.

Scientific name

Chlorophytum comosum

Family

Asparagaceae

Also known as

Spider Plant, Ribbon Plant, Spider Ivy, Anthericum Comosum

Typically found

both