easiest way to make a nice group is to pair them when they are 2-3 month
old or less. At his age, they are not as territorial as adults and they
will easily accept new friend even if they are for different litters. If
you try to form a group of older gerbils, go to the next page about
« how to introduce a new gerbil ».
are the good candidat to choose
females, paired before 2 months old
males paired before 2 months old
male and 1 female paired before 2 months old
but not always easy to achive (may need
from above but older then 2 months
adult male and an adult female (work better when she is in heat)
adult male and a babie male or female
that will work for a while but may cause problems over time.
females and one male. The females will fight with each other
males and one female. The males will fight with each other at every heat
of the female.
then 3 young females
then 3 young males
praticly Impossible to achieve
females with any young gerbils of 2 month or older