Is Monstera Toxic to Cats?

Is Monstera toxic to cats?

Monstera is commonly reported as toxic to cats and dogs because chewing can irritate the mouth and digestive tract.

CatsReported toxic

DogsReported toxic

HorsesReported toxic

Safety noteIf your pet ate this plant or shows symptoms, contact your veterinarian or a poison-control service immediately.

Names to check

Monstera common and scientific names

Scientific name: Monstera deliciosa

Also searched as: swiss cheese plant

Common names can point to different plants. When buying or identifying a plant, use the scientific name on the label when possible.

What sources say

Monstera is commonly reported as toxic to cats and dogs because chewing can irritate the mouth and digestive tract.

Oral irritation, drooling, vomiting, or trouble swallowing may be reported.

These are not guarantees for every pet, but they are better starting points than plants marked toxic or high-risk.

Reported non-toxic

Chamaedorea seifrizii

Bamboo palm is commonly listed as non-toxic for cats and dogs. Do not confuse it with sago palm, which is a serious hazard.

Use caution

Calathea species

Calathea and prayer-plant relatives are commonly used as pet-friendlier houseplants. Check the exact name when buying.

Reported non-toxic

Chlorophytum comosum

Spider plant is commonly listed as non-toxic for cats and dogs. Cats may still chew it, so watch for stomach upset.

Last reviewed: 2026-06-13. If you find a source mismatch or a plant-name issue, send the exact plant name and source through the contact page.