FEC User Guides

Below you will find various resources relating to the use of the VetDx system to process Faecal Egg Counts in Sheep.

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Sheep Pathway: Vet Process for High Pre-Treatment FEC Result (>/= 200epg)

This guidance note explains the steps to follow when a sample submission shows a pre-treatment FEC of >/=200 epg. In these cases, a post-treatment FEC is required, as the result is above the treatment threshold.

Last Updated: 9-Sep-2025

Sheep Pathway: Vet Process for a Low Pre-Treatment FEC Result (<200 epg)

This guidance note explains the steps to follow when a farmer submission shows a pre-treatment FEC of <200 epg. In these cases, a post-treatment FEC is not required, as the result is below the treatment threshold.
Last Updated: 9-Sep-2025