At Carter Veterinary Services, we believe healthy horses are happy horses—and effective parasite control plays a major role in equine wellness. Parasites are more than just an annoyance; they’re a major contributor to equine disease, weight loss, poor performance, and even life-threatening conditions. With the changing climate and increasing resistance to traditional dewormers, today’s parasite management demands a strategic, evidence-based approach. As your trusted equine veterinarian in the Lowcountry, we’re here to guide you through best practices that keep your horses thriving year-round.
The Impact of Parasite Control on Horse Health
The Impact of Parasite Control on Horse Health
Understanding the Parasite Threat
Parasites such as strongyles, roundworms, tapeworms, and bots can wreak havoc on a horse’s digestive and immune systems. Left unchecked, these internal invaders may cause colic, diarrhea, anemia, and nutrient malabsorption. Unfortunately, many horses harbor internal parasites with no visible signs—until it’s too late. That’s why proactive parasite control is essential to modern equine care. Annual fecal egg counts (FECs) and targeted deworming based on results help reduce parasite load while avoiding the dangers of overuse and resistance.
Why Strategic Deworming Matters
Gone are the days of rotating dewormers every few weeks. Today, smart equine care requires a tailored plan built around your horse’s lifestyle, age, environment, and FEC history. Strategic deworming minimizes unnecessary medication, decreases resistance development, and helps preserve effective treatments for the future. At Carter Veterinary Services, we customize deworming programs that balance efficiency with long-term health, whether you manage a performance barn, backyard herd, or breeding facility.
The Role of Pasture and Barn Management
Controlling parasites isn’t just about what’s in the tube—it’s also about what’s on the ground. Pasture hygiene is your secret weapon. Regular manure removal, proper composting, and rotational grazing reduce exposure to larvae. In the barn, keep feed and water areas clean and elevated, and avoid overcrowding whenever possible. These practices don’t just support parasite control—they support overall wellness. As equine veterinarians, we often say that environmental management is half the battle when it comes to parasite prevention.
Monitoring and Working With Your Vet
Parasite control is not a one-size-fits-all solution. Working closely with your equine veterinarian ensures your program evolves with your horse’s needs and the latest science. Routine fecal testing helps determine if your current protocol is effective and allows for timely adjustments before a minor issue becomes a major problem. Whether you’re managing young foals, broodmares, or senior companions, Carter Veterinary Services is here to support your goals with hands-on care, diagnostics, and trusted guidance.
Parasite Control for Foals and Seniors
When it comes to parasite control, age matters. Foals are especially vulnerable, often encountering parasites like Parascaris equorum (roundworms) that can cause life-threatening impactions or stunted growth. Early deworming under veterinary guidance is essential for setting them up for a healthy future. On the other end of the spectrum, senior horses may have compromised immune systems that make them more susceptible to parasite-related complications. These horses benefit from more frequent monitoring and customized deworming schedules. At Carter Veterinary Services, we tailor equine care strategies for each life stage, ensuring every horse—from the youngest colt to the seasoned retiree—gets the protection they need.