1. and 2. pocket pets neuters all the males. My understanding is it is NOT
high risk for males. but you can NOT fix the females, all the stuff is to small
and its to complicated. pocket pets neuters males so everyone isn't having
joeys and adding to the population when they can sell them. either you miss
understood the pocket pets about female fixed or they lied. that is the problem
I had with pocket pets, I feel they told us several lies or bad information.
3. there are several write ups on websites about proper introductions, this site
has one also. I think you should read and try to follow them. if they get
to close to fast, they can decide to protect their territory and fight. they must
have time to get used the each others scent before contact.
with singles or low number groups adding more is easier.
I have 6 and one strong male, he will no longer accept additions to the colony.