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Pet safety

Is Fishtail Holly Fern toxic to dogs?

Cyrtomium caryotideum

Non-toxic to dogs

No — fishtail holly fern is listed by the ASPCA as non-toxic to dogs. It is a sensible choice for a home with a dog; 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. Cyrtomium ferns are in the family Dryopteridaceae. No toxic principles are reported for the genus Cyrtomium. The ASPCA lists Cyrtomium falcatum (a close relative) as non-toxic to cats and dogs; Cyrtomium caryotideum is not individually listed but shares the same genus and family with no known toxic compounds.

Is fishtail holly fern toxic to dogs? — FAQ

Is fishtail holly fern toxic to dogs?

No — fishtail holly fern is listed by the ASPCA as non-toxic to dogs. It is a sensible choice for a home with a dog; a curious nibble will not poison them, though no plant is meant to be eaten. Cyrtomium ferns are in the family Dryopteridaceae. No toxic principles are reported for the genus Cyrtomium. The ASPCA lists Cyrtomium falcatum (a close relative) as non-toxic to cats and dogs; Cyrtomium caryotideum is not individually listed but shares the same genus and family with no known toxic compounds.

Is fishtail holly fern safe for dogs?

Yes — the ASPCA lists fishtail holly fern as non-toxic to dogs and dogs. A dog 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 fishtail holly fern toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Fishtail Holly Fern is non-toxic to cats as well. See the full fishtail holly fern pet-safety guide for both species.

What other plants are safe for dogs?

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

Full fishtail holly fern pet-safety