Hi! Yes thanks for that information, I did do that.
I have also been observing there behaviour over the few days and it seems they aren’t getting on well.
Rosie (the one with the little bite) I’ve had for about 4 months and Daisy (the one that must of bit her) I’ve only had for two weeks. Rosie has been alone for most of the time I’ve had her, since I lost a guinea pig 3 weeks after I had her. Because Rosie was alone, I’ve spoiled her and gave her loads of attention but now I’ve decided to get another one, because I thought it would be nice for her to have a friend. Daisy turned 8 weeks on the 1st September and that’s when she arrived at our house. But Rosie hasn’t been happy to have her. When they’re outside, they’re fine, but when they go in the cage Rosie doesn’t want Daisy to go in the house and she starts rumbling and teeth chattering. I really don’t want to separate them unless I REALLY have to. I would really like them to be friends. Does anyone have any advice on what I could do? Please and thanks.