74 of the 185 plants in Plant Doctor's dataset are classified non-toxic to cats, including Spider Plant, Boston Fern, Parlor Palm, and African Violet. Each one links to its own page with the full verdict for cats and dogs.
Every plant on this list is also classified non-toxic to dogs, so it works for homes with both. Safe means non-toxic, not edible. A curious nibble is not a concern, but heavy grazing on any houseplant can still upset a stomach.
AvocadoPersea americanaDogsSAFECatsSAFENon-toxic to dogs and cats: the persin that poisons birds, rabbits, horses, and livestock doesn't have the same effect on dogs or cats.
Baby's BreathGypsophila paniculataDogsSAFECatsSAFENon-toxic per ASPCA, though as a common bouquet filler flower it can still cause mild vomiting or diarrhea if a pet eats a large amount.
ForsythiaForsythia spp.DogsSAFECatsSAFENon-toxic to dogs, cats, and horses: one of the safer early-spring flowering shrubs to have around pets.
FreesiaFreesia spp.DogsSAFECatsSAFENon-toxic: a fragrant bouquet flower safe for both dogs and cats, unlike true lilies which are frequently mixed into the same arrangements and are deadly to cats.
Friendship PlantPilea involucrataDogsSAFECatsSAFENon-toxic to dogs, cats, and horses: a safe trailing houseplant with no known toxic principle.
Grape HyacinthMuscari armeniacumDogsSAFECatsSAFENon-toxic: a safe bulb-flower choice, unlike many other spring bulbs (tulips, daffodils, true hyacinths) that are genuinely dangerous.
Grape IvyCissus rhombifoliaDogsSAFECatsSAFENon-toxic, despite the 'ivy' name: unrelated to true toxic Hedera ivy.
Lipstick PlantAeschynanthus radicansDogsSAFECatsSAFENon-toxic: ASPCA's confirmed entry is the closely related Aeschynanthus humilis, and no species in this genus is known to pose a chemical risk.
Peruvian LilyAlstroemeria spp.DogsSAFECatsSAFENon-toxic despite the common name: Alstroemeria is not a true lily (Lilium) and carries none of the kidney-failure risk that makes true lilies deadly to cats.
PetuniaPetunia x hybridaDogsSAFECatsSAFENon-toxic: no toxic principle identified.
Pincushion CactusMammillaria spp.DogsSAFECatsSAFENon-toxic: ASPCA confirms Mammillaria fragilis (Thimble Cactus) is chemically safe for dogs, cats, and horses.
Prickly Pear CactusOpuntia spp.DogsSAFECatsSAFENot toxic, but the fine glochid spines are a real physical hazard: can embed painfully in paws, mouth, and skin.
Star JasmineTrachelospermum jasminoidesDogsSAFECatsSAFENon-toxic: despite 'jasmine' in the name, this is genus Trachelospermum, unrelated to true Jasmine (Jasminum spp.) or the toxic Carolina Jessamine (Gelsemium sempervirens).
StaticeLimonium sinuatumDogsSAFECatsSAFENon-toxic: a common dried-flower and bouquet filler that's safe around pets, though eating a large quantity of any plant material can cause mild stomach upset.
String of TurtlesPeperomia prostrataDogsSAFECatsSAFENon-toxic: Peperomia genus is considered pet-safe.
Swedish IvyPlectranthus verticillatusDogsSAFECatsSAFENon-toxic, despite the 'ivy' name: unrelated to true toxic Hedera ivy.
ThymeThymus vulgarisDogsSAFECatsSAFENon-toxic: safe culinary herb for dogs and cats.
True BambooBambusa vulgarisDogsSAFECatsSAFENon-toxic: ASPCA's verified entry covers Phyllostachys aurea (Golden/Fishpole Bamboo), but no true bamboo (grass family, genus Bambusa/Phyllostachys) is known to pose a chemical risk.
True JasmineJasminum officinaleDogsSAFECatsSAFENon-toxic: true Jasmine (Jasminum spp.) is safe for pets.
ZinniaZinnia elegansDogsSAFECatsSAFENon-toxic: a safe, easy cutting-garden flower for homes with pets.
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Frequently asked questions
Which houseplants are safe for cats?
74 plants in Plant Doctor's list are classified non-toxic to cats, including Spider Plant, Boston Fern, Parlor Palm, and African Violet. The full list is on this page.
Does cat-safe mean my cat can eat the plant?
Safe means non-toxic, not edible. A curious nibble is not a concern, but heavy grazing on any houseplant can still upset a stomach.
Are the cat-safe plants on this list also safe for dogs?
Yes. Every plant classified non-toxic to cats in Plant Doctor's list is also classified non-toxic to dogs.
Is a plant that is not on this list safe for cats?
Not automatically. Plant Doctor's list is not exhaustive and is conservative by design: a plant that is not on it is unverified, never assumed safe. Check with your veterinarian or ASPCA Animal Poison Control (888-426-4435).
Always confirm with a veterinarian or ASPCA Animal Poison Control (888-426-4435) before assuming safety. This is a household reference, not a substitute for professional guidance in a suspected poisoning.
Source: ASPCA Animal Poison Control classifications, plus named veterinary sources where ASPCA has no entry. Curated August 2026.
Keep your pets comfortable at home
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