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Pet safety

Is Butterhead Lettuce toxic to dogs?

Lactuca sativa var. capitata 'Butterhead'

Non-toxic to dogs

No — butterhead lettuce 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. Cultivated lettuce (Lactuca sativa) is a non-toxic salad green and is widely recognised as safe for cats and dogs; it is not on the ASPCA's list of plants toxic to pets. It is not individually catalogued as a named ASPCA entry, but contains no known toxic principle. Offer only small, washed pieces, as excess can cause mild loose stools.

Is butterhead lettuce toxic to dogs? — FAQ

Is butterhead lettuce toxic to dogs?

No — butterhead lettuce 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. Cultivated lettuce (Lactuca sativa) is a non-toxic salad green and is widely recognised as safe for cats and dogs; it is not on the ASPCA's list of plants toxic to pets. It is not individually catalogued as a named ASPCA entry, but contains no known toxic principle. Offer only small, washed pieces, as excess can cause mild loose stools.

Is butterhead lettuce safe for dogs?

Yes — the ASPCA lists butterhead lettuce 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 butterhead lettuce toxic to cats too?

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