Mar 20, 2011 #1 A Astnctl New member Joined Mar 8, 2011 Messages 4 Does anyone know of a company/lab who can test for TH carriers?
Mar 20, 2011 #2 Bulldaddy Well-known member Joined Oct 5, 2009 Messages 1,131 Location Valley Mills, Texas Several do it but I have used Ingenity for TH testing. They are a division of Merial.