Brabby and Nabby

Brabby and Nabby are female Trip Gerbil, that later become Gran's pets. Trip Gerbils are small rodents with an unusual adaptation, a single tail shared by two separate individuals.

Appearance
They resemble two small rodents with black, white and yellow-colored fur over their entire bodies, and their shared tail is very long with yellow and black stripes. They have large mouse-like ears and a "cutesy" appearance.

Personality
Trip gerbils are ovivores, feeding on the eggs of other animals. They appear to spend most of the time buried in shallow sand to hide from predators. The two gerbils on each end are extremely cooperative and use outstanding teamwork to survive. However, if one gerbil is caught, the other is unable to escape due to their physical connection and unwillingness to abandon each other.

Powers and Abilities
This unique appendage, used to trip other animals and steal their food, is apparently extremely strong and elastic, able to withstand a 40-mph impact by a charging Ramu.