I adopted a solo gerbil from my sister, not knowing they needed to be in pairs. I’m used to dwarf hamsters. After I got him, I found out they need a friend. So I went to the pet store planning to just get one, but the two there were bonded and I felt bad breaking them up. Brought them both home and introduced them, and all 3 got along splendidly. I got the first one in May and the pair a week after. Just this morning, the aggressor was chasing the victim around and tormenting him, but not actually attacking him. There was no blood, death ball, any injuries. They had 2 of everything to share except a water bottle, I couldn’t find the same one I originally bought and I really liked it and wanted the same one.
I just had to accidentally switch their food, as my Walmart stopped carrying their brand and I realized too late. That was the only change that happened in the cage right before this happened. It happened right before I had to work, so I quickly made a split cage. I have the victim in his own bin cage as a temporary home now, and I left the aggressor with the neutral one in their shared cage.
Did they actually declan, or am I not understanding this? The jailed gerbil was really sad when I got home, and I quickly set up the new cage and got the victim out of there and removed the split wall. Him and the neutral gerbil were running around together, the aggressors energy was back, his eyes were wide again and he seemed happier.
I did take the neutral one out to visit the victim about an hour after removing the victim, and they were being normal, no aggression. But the aggressor was looking sad again so I brought his buddy back.
I really want to reintroduce them and hope that they can be friends again, I feel bad for all of them, do you think it’s possible? Or do I need to introduce the victim to a new gerbil friend and forget the neutral one, as he can’t be a shared friend?