I recently got a really young (about 1 month) old female rat, and planned to move her in with my three (roughly one year old) rats. I've had them meet a few times, and the Alpha is giving me the biggest issue, getting into scuffles with this little baby. I haven't seen biting, but I have seen general tumbling, pinning, and a lot of...punching? From the alpha - the baby also squeaks a lot, even if just being sniffed. The baby is scared of everything, and only really wants to be around people (though she wants to explore on her own). I feel like she gets into more damage running from the alpha and hiding/crashing into things than just having the alpha go after her...but I obviously don't want any fights. I'm just having a hard time...determining.
I feel like I am rushing through the intro, but it's mainly because the baby is all alone...I don't want her to be alone so long and getting another month old rat is at this time impossible...any advice? Will the baby be okay if I slow down? She's in a small cage (the three are in the double CN cage), which could fit in the CN's one level and not even take up half the space.
Tomorrow I thought about introducing them in the bathtub with food; today they had a neutral play area (a bed) but it ended up with the baby hiding in the folds of the covers, generally being terrified of everything, while two of the adult rats did their own thing, even protecting the baby, while the alpha sought the baby out. I'm at such a loss and it's so stressful keeping the baby alone like this.
As a note, I know aggressive rats 'puff up'...however Dupin is a rex, and her fur doesn't spike, and she's the biggest of the three main rats anyway, and, as I've already mentioned in another thread, she's a bully to them (though not at all to the same degree). I don't..think I hear hissing, but I'm not quite sure what a domesticated rats' hiss sounds like...?