squeaking

Just for some background: So I adopted 4 sister rats from a rescue shelter. Saya, Maia, Yuki, and Ava. They’re roughly 8 months old now. Everything was wonderful, they all got along. Unfortunately we had a situation a couple months back where somehow 2 wild rats had gotten into the house, and...

I have never posted on this forum before, however, I need some help and advise! I have had my rate Sam for a year now and we think he is around 2 years old (we rescued him). He is overweight and partially blind (due to poor nutrition as a baby). A couple days ago he started squeaking and...