The word "wood dog" usually refers to a plant, also known as "agave", whose Latin name is Sansevieria. It is a succulent plant native to Africa and the Indian Ocean region, and is now widely cultivated and used in indoor and outdoor environments around the world.
The name "wood dog" may come from the fact that the shape of the leaves of this plant resembles a dog's tongue, and it has the characteristics of toughness, durability and strong adaptability, so people have given it a symbolic meaning similar to that of a dog. Wood dogs can purify the air, absorb harmful substances such as formaldehyde and benzene, and grow slowly and are easy to maintain, so they are very popular.
