Well i went to Petco today to buy my rat some food and i looked into the old cage where i found my rat. Well inside were 3 little rats that they just got in and a bigger rat. Well it turns out that the bigger rat was one of Jinx's sisters. No one had bought her yet. I went to Petco last week to pick up some bedding and she was there with her other sister, I guess they sold the other rat so i decided to reunite Jinx and her sister.