Parasite Control Recommendations

Parasite Control Recommendations

Parasite control needs to be tailored to your horse’s specific needs, taking into consideration age, immune status/individual susceptibility, time of year, and management practices.  The following are basic recommendations that can be further tailored to suit your horse’s specific needs.

MATURE HORSES (>3 years old)

  • Small strongyles (cyathostomins) are the main parasite of mature horses, and these parasites are developing resistance to commonly used dewormers.

  • Horses vary in their susceptibility to small strongyles, and can be classified as Low, Medium, or High shedders based on fecal egg counts (FECs).