Pet-Safe Houseplants
A "pet-safe plant" is one classified as non-toxic to cats and dogs by the ASPCA. Be careful with vague claims on plant tags: "pet-friendly" and "non-toxic" are marketing terms, while the ASPCA classification is a clinical one. Every plant on this list is ASPCA-verified non-toxic to both cats and dogs.
The real challenge
The two biggest pet-safety mistakes: (1) buying a plant whose common name suggests it is safe when its true species is toxic (Spider Lily ≠ Spider Plant; True Aloe and Christmas Cactus belong to different families and have different toxicities); and (2) assuming "non-toxic" means "edible." Cats and dogs that eat large quantities of any plant material can develop GI upset (vomiting, drooling) even with non-toxic species.
Measure your light first
Most pet-safe plants tolerate a range of light. The list below skews toward medium indirect (200–500 fc) but each has its own preference — check the linked species guide for exact light requirements.
Top 6 picks
- 1Spider Plant
ASPCA-verified non-toxic to cats and dogs. Cats are notoriously attracted to spider plants — some research suggests the mild hallucinogenic effect attracts them — but the plant itself is safe.
- 2Boston Fern
Non-toxic per ASPCA. Bushy, soft fronds are appealing to pets but cause no harm if chewed. Needs high humidity to look its best.
- 3Parlor Palm
Non-toxic per ASPCA. Tall floor-plant presence without the toxicity of sago palm (sago palm IS toxic and deadly to dogs — do not confuse them).
- 4Prayer Plant
Non-toxic per ASPCA. The fold-up movement at night is harmless even if pets bat at the leaves.
- 5Calathea
Most Calathea species are ASPCA-verified non-toxic. Visually dramatic without being dangerous.
- 6Baby Rubber Plant (Peperomia)
CRITICAL distinction: Peperomia obtusifolia (Baby Rubber Plant) is non-toxic. Ficus elastica (true Rubber Plant) IS toxic. Confirm scientific name when buying.
What NOT to buy
AVOID these common toxic look-alikes: Sago Palm (deadly to dogs), Lilies (kidney-failure deadly to cats), Pothos and Philodendron (oral irritation), Snake Plant (toxic per ASPCA), ZZ Plant, Monstera, Dieffenbachia, Croton, English Ivy. Many "low-light beginner" plants in shop displays are pet-toxic — always look up the scientific name on aspca.org before buying.
Care adjustments for this environment
Even non-toxic plants can cause vomiting if eaten in large quantities. Place pet-safe plants where pets can’t graze constantly. Skip fertilizers with chemical residues if pets chew leaves — use diluted dilutes only. If your pet eats any plant material, save a sample for your vet in case symptoms develop.
Want more plant ideas? Browse every species we have a care guide for, or filter by light, pet safety, or difficulty.