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Pet safety

Is Lettuce Leaf Basil toxic to cats?

Ocimum basilicum 'Napoletano'

Non-toxic to cats

No — lettuce leaf basil 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 and dogs (basil, Ocimum basilicum). Safe as a culinary herb; only large quantities might cause mild, temporary digestive upset in a pet.

Is lettuce leaf basil toxic to cats? — FAQ

Is lettuce leaf basil toxic to cats?

No — lettuce leaf basil 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 and dogs (basil, Ocimum basilicum). Safe as a culinary herb; only large quantities might cause mild, temporary digestive upset in a pet.

Is lettuce leaf basil safe for cats?

Yes — the ASPCA lists lettuce leaf basil 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 lettuce leaf basil toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Lettuce Leaf Basil is non-toxic to dogs as well. See the full lettuce leaf basil 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 lettuce leaf basil pet-safety