Greetings! A couple of months ago I asked for information on thyroid testing/s upplimentation in ferrets. The only dose I can find for supplimentation is app rox. 10x the dose used in birds, cats and dogs? Is this real? What dose do you all use/recommend? Also, is it possible to subscribe to this group? Details pl ease! Thank you for your help. Vicki McConnell, Pharm D University of Georgia College of Veterinary Medicine Athens, GA 30602 (706) 542-5510 (706) 542-5355 (FAX) [log in to unmask] [Posted in FML issue 0490]