so i went and bought 3 breeder rats (the pet store lady said that she thinks one is pregnent but i dont know how to tell!!!) and i put 2 of them in a 10 gal (1 male to one female) i have one female in its own tank and a male and female in another both tanks have pine shaveing in them (is that good because i know reptiles (sence there babies are going to be food) cant have pine but anyway and one water supply bottle one food boal with gerbal and hamster food in it and a paper hide so what i want to know is if im doing anything wrong or need something more thanks