Hello, last year in May my female chin lost her neutered male partner. (He was my first chin and I introduced her to him, they got on within days and were great buddies ever after) I didn't want the female to lead an existence on her own so decided to get a second chin again. A neutered male could not be found so I decided on a female. This was about a year ago and as yet they still don't get on. Their cages are adjacent to each other and they mostly sleep right next to each other with mesh dividing them. However, if I let them out together they start fighting quite violently. I have let them out in the kitchen together and it works for a while. However once they get familiar with the different surroundings they start fighting again. I have also rotated them around the two cages but found that this unsettled one of them so I stopped doing it. Has anybody got any ideas? Thanks!