PawPlants pet safety guide
Monstera
Monstera deliciosa
Toxic to dogs and catsMonstera deliciosa, often sold as Swiss cheese plant, is listed by the ASPCA as toxic to dogs and cats due to insoluble calcium oxalates.
Signs to watch for
Oral irritation, burning irritation of the mouth, tongue, and lips, excessive drooling, vomiting, and difficulty swallowing.
What to do if your pet ate it
Separate your pet from the plant, save the plant name, and call your veterinarian or poison control if chewing or swallowing occurred.
This page is for quick reference only and does not replace advice from your veterinarian.
Source note
This page is based on pet plant safety references, including ASPCA Swiss Cheese Plant listing.
Related plant checks
Compare this plant with other common houseplants before bringing new greenery into a home with pets.