i have been using the ivomec for many years now.qw give about 1/2cc per adult dog and a 1/3cc per teenage dogs.we have had no problems for the last 5 or 6 yrs. tom CYPRESS:Breeders of GVX'S Katie,Fettucini,Kashay.Home of ROM'S Ch.Ilisa,lainie,Neandria,Ch.Omari,Ch..CowboyAOE,Ch Enterprise,Ch.Kashay,Ch Charro,Falona,Ch Presidio.. Cypress Introduction CHECK THE GALLERY! ============================================================================ POST is Copyrighted 2005. All material remains the property of the original author and of GSD Communication, Inc. NO REPRODUCTIONS or FORWARDS of any kind are permitted without prior permission of the original author AND of the Showgsd-l Management. ALL RIGHTS RESERVED. ALL PERSONS ARE ON NOTICE THAT THE FORWARDING, REPRODUCTION OR USE IN ANY MANNER OF ANY MATERIAL WHICH APPEARS ON SHOWGSD-L WITHOUT THE EXPRESS PERMISSION OF ALL PARTIES TO THE POST AND THE LIST MANAGEMENT IS EXPRESSLY FORBIDDEN, AND IS A VIOLATION OF LAW. VIOLATORS OF THIS PROHIBITION WILL BE PROSECUTED. For assistance, please contact the List Management at admin@xxxxxxxxxxxx VISIT OUR WEBSITE - http://www.showgsd.org ============================================================================