1. Foals: Foals should be dewormed with an appropriate deworming agent, usually within the first 48 hours of life. Deworm them every 2-4 weeks until they're 6 months old.
2. Juniors and Adults: Once a miniature horse reaches adulthood, they should be dewormed twice a year, usually in the spring and fall. If your horse is exposed to high parasite challenges or has a history of parasite problems, more frequent deworming may be necessary.
3. Senior Horses: Senior horses (over 20 years of age) may require more frequent deworming, as their immune systems might not be as robust. Consult with your veterinarian to determine the best deworming schedule.
It's essential to follow the dosage and frequency instructions provided by your veterinarian or the product manufacturer to ensure the effectiveness and safety of deworming treatments. Also, use an appropriate deworming agent based on the types of parasites prevalent in your area.
Remember to practice responsible pasture management and rotational grazing to reduce the risk of parasite transmission. Consulting with a veterinarian who is knowledgeable about parasite management in horses is crucial to ensure your miniature horse's health and well-being.