The most important contributing factor to the longevity and performance of the modern horse is parasite control. Virtually all horses are exposed to parasites and understanding the types of internal parasite allows you essential information to decide which strategy to protect your horse.
Severe infestations can cause diarrhea, impaction, anemia, weight loss and colic.
This threat requires careful health management for your horse. The two basic strategies are, Periodic purge or Continuous for internal parasite control. The benefit of the continuous strategy is that your horse is always safe in a controlled anti-parasitic program. It also makes economic sense to use a lower cost anthelmintic when you arc not specifically targeting hots. Your horse's health and performance will be the final outcome when you successfully implement a good anti-parasitic program.