Faecal Egg Count Reduction Testing (FECRT)




EBW utilises accepted scientific methodology in testing to see whether your horse is harboring resistant worms. Where faecal egg counts warrant further scrutiny, most horse owners request EBW to undertake a follow-up test – a FECRT – 14 days after worming – this is the official process to determine whether your horse may have a worm resistance issue that might need to be addressed by a veterinarian.

In undertaking FEC/RT, EBW also scans for the presence of equine parasitic eggs other than Strongyles.

  1. Complete the Horse Data Sheet  (This is the same as the FEC sheet but the ‘Date of Last Worming’ will identify that it is for an FECRT.)
  2. Follow the Prepare Sample for Sending instructions

EBWs promise to you: quick results turnaround – ‘Quick results for you – or we return your poo!’

Price is per test.


Evidence Based Worming is able to test for resistance to chemical anthelmintics (dewormers) if this is suspected.  This test is carried out on a sample of horse faeces 14 days following treatment with a chemical dewormer and a formula is applied to ascertain the percentage reduction over the previous egg count.  The sampling and posting procedure is the same as for a FEC: