Chia Pet® is the registered trademark belonging to Joseph Enterprises, Inc., the manufacturers and originators of the Chia Pet. The name was first used on September 8, 1977. The first Chia Pet was a ram.
Moss Lamb. Using the technique of blending moss and spritzing a surface with it, you could give any statue a moss coat. Moss flocking: http://craftingagreenworld.com/2010/09/22/all-natural-graffiti-made-from-moss/