Unrefrigerated biological specimens decompose rapidly in closed containers such as glass vials and plastic bags. A syringe full of blood or a swab soaked in blood cannot be used. Fecal Samples - Have samples identified and in a sealed container. DO NOT send plastic rectal gloves. Fecal swabs are satisfactory if they are not dried out.
Bacteria survive much better on the moist type of transport swabs.
Dry swabs usually give no bacterial growth. Be sure each swab is identified as to animal and site. Take swab from deep in the tissue and not from the surface, where contamination is common. Please take care not to contaminate the outside of the swab container with feces or tissue fluid. If intestine is enclosed be sure the ends are ligated.