Understanding Strategic Deworming for Your Horse - Woonona Petfood & Produce

Understanding Strategic Deworming for Your Horse

  • Horse

If you've been advised to follow a strategic deworming program for your horse, you might be wondering what exactly this involves. Unlike traditional deworming practices, which often rely on routine treatment schedules, strategic deworming focuses on a more targeted and efficient approach to managing parasites.

What is Strategic Deworming?

Strategic deworming involves conducting a Faecal Egg Count (FEC), which is a test that counts the number of parasite eggs in your horse’s manure. The results of the FEC help determine whether your horse actually needs deworming. This approach allows you to specifically target horses that are high shedders, those with a higher number of parasite eggs, for treatment. Strategic deworming helps minimise the overuse of dewormers, which is crucial in preventing resistance to these treatments.

How Does It Work?

  1. Conduct a Faecal Egg Count (FEC):
    The first step in a strategic deworming program is to perform a FEC. This test will reveal the level of parasite infection in your horse and indicate whether deworming is necessary.
  2. Targeted Treatment:
    Based on the FEC results, your veterinarian can recommend the appropriate dewormer to use. This treatment will be specific to the types of parasites present in your horse, considering factors such as the worm lifecycle and the time of year.
  3. Seasonal Deworming:
    An efficient deworming program involves using different dewormers at specific times of the year. This seasonal approach helps to effectively manage parasite populations while minimizing the development of resistance.
  4. Ongoing Monitoring:
    Regular FECs should be conducted to monitor the effectiveness of your deworming program and to make adjustments as needed. This ensures that your horse remains healthy and parasite-free.

Benefits of Strategic Deworming

  • Prevents Overuse of Dewormers: By only treating horses that need it, you reduce the risk of parasites developing resistance to deworming medications.
  • Tailored to Your Horse’s Needs: A strategic approach ensures that your horse receives the most appropriate treatment based on the specific parasites they have.
  • Cost-Effective: By reducing unnecessary treatments, you can save money on dewormers while still maintaining your horse’s health.

Where Can I Get a Worming Program?

Developing a strategic deworming program should be done with the help of your veterinarian. They will consider factors such as the number of horses, pasture management practices, and the frequency of worming. Your vet can help design a plan tailored to your specific needs, ensuring that your horses remain healthy and protected from parasites.


Strategic deworming is a more effective and responsible approach to managing parasites in horses. By conducting regular Faecal Egg Counts and targeting treatments based on the results, you can protect your horse’s health while also contributing to the fight against dewormer resistance. Consult with your veterinarian to establish a strategic deworming program that works best for your horse and your farm.