Should I let my pothos plant climb the walls or use a support system? Plants + cats are not always a perfect match, so knowing which plants may be toxic to them is important. Cats are curious in nature and can't help themselves whether it's String of Turtles (Peperomia prostrata): Complete Care Guide Healthy Houseplants Are Snake Plants Toxic to Cats and Dogs? Types of snakeplants Variegated Bear Paw Succulent The Plant Lady SF