Well, there's hope for Viagra crazed, middle-aged rats kicked out by their mates for screwing around.
It seems that Canadian scientists are developing a drug which could boost
female sexual desire.
Its developers believe it could be a more significant development in the treatment of sexual dysfunction than Viagra.
Tests in female rats are proving promising, showing "significantly enhanced" sexual behaviour.
So there'll be plenty of horny female rats on the street, when the rat's tail gets kicked to the curb.