Help! I have asked several people about feeding my ferrets Science Diet Feline Growth Dry food. Most have said it is fine. My ferrets are health, nice coats, BUT a little thin! Is this the food? They are all MF. 3 males 1.5yrs, 10 mo., & 2.5 yrs. 1 female 2 yrs. Should I feed them something else? What about Iams? I want to feed them the best that I can ( & can afford)! Please respond here or on personal e-mail! Thanks in advance!!! [Posted in FML issue 1688]