Is Arrowhead Plant Toxic to Cats?
Also known as: Syngonium, Nephytis, Arrowhead Vine, Goosefoot Plant · Syngonium podophyllum
What makes it toxic
Insoluble calcium oxalate raphides throughout the leaves, stems and sap. Chewing ruptures cells and fires the needles into soft oral tissue.
Warning signs to watch for
Sudden drooling, oral pain, pawing at the mouth, vomiting, gagging and reluctance to eat, appearing within minutes.
What to do if your cat eats it
Rinse the mouth with water and remove plant material. Offer water or milk to flush the crystals. Call your vet if drooling and vomiting persist beyond an hour or if breathing looks affected.
Common questions
Is arrowhead plant as dangerous as a true lily for cats?
No. It is painful but rarely life-threatening, unlike true lilies that cause kidney failure. Still, do not ignore repeated vomiting or swelling.
Is the sap dangerous on fur or paws?
Skin contact can cause mild irritation. If the cat grooms sap off its paws, the mouth irritation is the same as chewing; rinse with water and monitor.
More plants checked for cats
This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away. Checking what your pet can eat? Visit our sister site SafeOrToxic.