I have one question that hopefully someone can answer. I have 3 ferrets, Timone, Pumba, and Nahla. Timone was our first and I always thought that he was healthy. Well we puchased Pumba from some non-ferret lovers, and to my suprise, Pumba is one big fellow. Do all ferrets vary in weight so much? I recently went to the vet with all 3 and Pumba weighs almost a whole pound more than Timone, and Timone is older. I read up on some books and they say that during the spring/summer months, their weight will vary, but is one pound to much. I was looking at him today and boy, he looks like he has even gotten skinner. I am feeding them S.D. feline growth, because they don't sell any real ferret food around. Any suggestions will be appreciated. [Posted in FML issue 1604]