sister

Just a quick question. So I've had Rosie for two weeks. She's apparently three months old. Up to the day before I got her she was living with her sister. The owner then decided to split them and gave the sister to someone else, and Rosie came to me on her own. Could she possibly be grieving her...

Helloo everyone! I just have a quick question. We have two guinea pigs around 5 months old sisters named lily and mocha. When we first got them mocha was the dominant one, they still got along well but you could see that she was more dominant than lily. However last week she got ill and we had...