I resucued a 6 month old ferret... male. He is HUGE as in length wise and his head is massive compared to my 9 month old female Penelope anyway. This ferret was seriouslly neglected... you can feel his ribs and his spine its awful. He does have a vet appt coming up but until then he is on great food and i bought a vitamin supp that is supposed to help gain weight as well its called FURO VITE anyway... it is so THICK i can barely get it out of the tube... anyone have any advice on what to do with it??