Pet moss as the new pet rock?
They're sold in kits that include decorative rock, colored glass, shells and a piece of driftwood.
Potted said they can be packaged for shipping and should last for months.
Best of all, they don't hog the bed or growl at the neighbors (so embarrassing). Price: $55 to $79, depending on the size.
Photo: Ricardo DeAratanha / Los Angeles Times