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Pet safety

Is Leaf-Spined Brain Cactus toxic to cats?

Stenocactus phyllacanthus

Non-toxic to cats

No — leaf-spined brain cactus is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Stenocactus phyllacanthus is not individually listed by the ASPCA; true cacti are broadly regarded as non-toxic to cats and dogs. The broad, flat central spines are sharper than they appear — keep out of reach of inquisitive pets.

Is leaf-spined brain cactus toxic to cats? — FAQ

Is leaf-spined brain cactus toxic to cats?

No — leaf-spined brain cactus is listed by the ASPCA as non-toxic to cats. It is a sensible choice for a home with a cat; a curious nibble will not poison them, though no plant is meant to be eaten. Stenocactus phyllacanthus is not individually listed by the ASPCA; true cacti are broadly regarded as non-toxic to cats and dogs. The broad, flat central spines are sharper than they appear — keep out of reach of inquisitive pets.

Is leaf-spined brain cactus safe for cats?

Yes — the ASPCA lists leaf-spined brain cactus as non-toxic to cats and dogs. A cat that chews a large amount of any foliage can still get a mild, brief stomach upset, so discourage grazing, but it will not be poisoned.

Is leaf-spined brain cactus toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Leaf-Spined Brain Cactus is non-toxic to dogs as well. See the full leaf-spined brain cactus pet-safety guide for both species.

What other plants are safe for cats?

Reliable ASPCA non-toxic picks for a cat home include spider plant, calathea, parlor palm, peperomia, and most true ferns. Browse the best cats-safe plants list to check more before you buy.

Full leaf-spined brain cactus pet-safety