Vet Q & AMy cat chewed a plant and threw up. What plant is it? Is it toxic?
That looks like a Philodendron and it is toxic to cats and dogs. It is not life threatening. This plant contains tiny little crystals in the leaves called Calcium oxalate crystals. When the keaves are chewed, the plant can cause drooling, mouth pain, inappetance, vomiting and pawing at the mouth. Sometimes swelling of the oral tissue can occur. It is best to keep this plant out of the reach of your cats. If that is not possible, remove it from the house.
Updated on September 24th, 2025