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Pet safety

Is silky thread grass toxic to cats?

Nasella tenuissima

Non-toxic to cats

No — silky thread grass 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. Nasella tenuissima (syn. Nassella tenuissima, formerly Stipa tenuissima) is not individually listed as toxic to cats, dogs, or horses by the ASPCA. No toxic principles are known in the Nasella/Nassella genus. Sharp seed awns can occasionally cause mechanical irritation or become lodged in pet fur or mouth tissues if chewed.

Is silky thread grass toxic to cats? — FAQ

Is silky thread grass toxic to cats?

No — silky thread grass 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. Nasella tenuissima (syn. Nassella tenuissima, formerly Stipa tenuissima) is not individually listed as toxic to cats, dogs, or horses by the ASPCA. No toxic principles are known in the Nasella/Nassella genus. Sharp seed awns can occasionally cause mechanical irritation or become lodged in pet fur or mouth tissues if chewed.

Is silky thread grass safe for cats?

Yes — the ASPCA lists silky thread grass 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 silky thread grass toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: silky thread grass is non-toxic to dogs as well. See the full silky thread grass 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 silky thread grass pet-safety