So I lost my big louie aboit a week ago and I had someone who had 3 rats to give away. I lovely male in which I will try to introduce to my grieving Boubou. And 2 amazing dwarf rats I believe female about 2 years, 1 with a tumor and 1 which got burnt along time ago . They are amazing and cuddly . But after 3 days they are changing the attitudes of my 5 males . So dilemma , i really like them ,will my males get used to their odor and calm down .And I know I can provide a good life for the girls ,so what do I do .