This stage can be recognized as when the bunny really begins to take shape. When a dust bunny becomes about the size of a super bouncy ball, it has reached adolescence. Dust bunnies who have lived to be adolescents are nearly guaranteed to live a long and fulfilling life. Eventually, a dust bunny must grow up and become an adult. Adulthood is distinguished by a kind of haphazard shape.
Dust bunnies are very good parents, and the adults usually stay near the younger bunnies.
When your dust bunny is very large and doesn't move around much anymore, it has become a grandparent. Dust bunnies usually die soon after reaching this stage. Dust bunnies in different stages of growth. Featured in the first picture are toddlers and an adolescent. The second picture shows two adults and, on the far right, a grandparent trying to sneak out of the picture.