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Pet safety

Is Purple Sweet Potato toxic to cats?

Ipomoea batatas 'Stokes Purple'

Non-toxic to cats

No — purple sweet potato 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. ASPCA-listed as non-toxic to cats, dogs and horses (Sweet Potato Vine, Ipomoea batatas), with no toxic principle identified. Note this is the true sweet potato; do not confuse it with toxic ornamental morning-glory relatives. As with any rich food, large quantities can cause mild GI upset in pets.

Is purple sweet potato toxic to cats? — FAQ

Is purple sweet potato toxic to cats?

No — purple sweet potato 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. ASPCA-listed as non-toxic to cats, dogs and horses (Sweet Potato Vine, Ipomoea batatas), with no toxic principle identified. Note this is the true sweet potato; do not confuse it with toxic ornamental morning-glory relatives. As with any rich food, large quantities can cause mild GI upset in pets.

Is purple sweet potato safe for cats?

Yes — the ASPCA lists purple sweet potato 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 purple sweet potato toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Purple Sweet Potato is non-toxic to dogs as well. See the full purple sweet potato 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 purple sweet potato pet-safety