This video shows veterinarians how to properly submit samples to the Texas A&M Veterinary Medical Diagnostic Laboratory for official Texas state testing for .\r<br>\r<br>A demonstration video for veterinarians and producers.\r<br>\r<br>How to submit a water sample for bacteria testing? FREE SHIPPING CANADA Discount Pricing here .\r<br>\r<br>Navajo Technical College Veterinary Tech students perform Trichomoniasis testing on bulls in Milan, NM. Trichomoniasis is a venereal disease of cattle that .