These disposable Anthropomorphic rats are human rat hybrids, they follow orders and are obsessed at finishing their orders. They are grown in lubes for 3 days and when out they are adults, with either brow or white fur,l rat ears, hair, a tail, and know basic things like language, and to follow orders unless they are programed with different knowledge.  Their body are normally 4 ft tall and can be influenced to be male, female, small,  tall, thick, chubby, or buff.