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Pet safety

Is Prickly Shield Fern toxic to cats?

Polystichum vestitum

Non-toxic to cats

No — prickly shield fern 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. Polystichum is confirmed non-toxic to cats and dogs by the ASPCA (Polystichum falcatum listed as non-toxic on ASPCA database). No toxic compounds are documented for Polystichum vestitum. The genus has no reported toxic principles for pets.

Is prickly shield fern toxic to cats? — FAQ

Is prickly shield fern toxic to cats?

No — prickly shield fern 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. Polystichum is confirmed non-toxic to cats and dogs by the ASPCA (Polystichum falcatum listed as non-toxic on ASPCA database). No toxic compounds are documented for Polystichum vestitum. The genus has no reported toxic principles for pets.

Is prickly shield fern safe for cats?

Yes — the ASPCA lists prickly shield fern 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 prickly shield fern toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Prickly Shield Fern is non-toxic to dogs as well. See the full prickly shield fern 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 prickly shield fern pet-safety