Check With Your Vet

Your veterinarian is the ideal partner for tackling parasite problems. As internal parasites become more resistant to dewormers, your veterinarian can help make sure your deworming program remains effective. Your veterinarian has the tools to monitor your horse’s parasite burden and measure the effectiveness of different dewormers (anthelmintics) on your farm.




  • Pick up one fresh fecal ball (average size)
  • Insert into one of the 2 included sample bags
  • Express as much air from bag as possible
  • Zip bag top shut to seal
  • Fill out bag label information (Date, name, age, last dewormed with)
  • Immediately deliver to veterinarian or lab
  • Or put in a cool place (refrigerate) until delivery is possible

* If shipping, the sample must be kept refrigerated