Do not use an entire tube on your ferrets! I used a syringe to draw the liquid out of the tube and then drop one drop on each ferrets back. Can someone clarify for me if the GLFA is a membership organization which sanctions shows like the AFA, or simply a sancitoning organization with no members, like LIFE. Thanks! -Anne PS- if you would like to send a postcard to my son who is away at camp and fighting homesickness, please contact me privately for the address. [Posted in FML issue 2398]