hi there, anyone know who ever want to give adoption of sugar glider?

hi, recently i just adopted a 5 month old suggie.
i been experience in keep 4 glider in the past 6 years, but is all adopted when they were around age of 2.
but this time is way younger.

for now i can touch her when she outside her pouch, but sometimes to crab maybe because shock...
2nd is that she crab when inside her pouch as well.
all my other gliders (1 now, 3 passed on), i can take them out directly by putting my hand in, but this one when i near the pouch, it tends to crab and bite.

how can i make it like tame like (putting my hand in the pouch without biting, play with it without she without crabbing or biting.


on the other note, helping for fren, his glider has a major hair loss, what cause it and how to cure it? is it by food?