Horse Coccidia Treatment: Symptoms, Solutions & Best Products

Coccidiosis isn’t just a concern for small animals—horses can suffer from coccidial infections too, especially foals, young horses, or immunocompromised animals. Left untreated, it can impact digestion, nutrient absorption, and overall condition.

At ToltrazurilShop.com, we specialize in targeted, vet-grade parasite treatments that help you manage and eliminate coccidia effectively. In this article, we’ll break down the signs of coccidiosis in horses, how it’s diagnosed, and what treatments offer the best results.

🐴 What is Coccidiosis in Horses?

Coccidiosis is caused by protozoan parasites that invade the lining of the intestinal tract. The most common genera affecting horses are Eimeria, though infections are more frequent in foals and yearlings. While adult horses may carry the parasite without showing symptoms, younger animals are at greater risk of developing serious illness.

⚠️ Symptoms of Coccidiosis in Horses

• Diarrhea (may be watery or bloody)

• Lethargy

• Poor appetite

• Dehydration

• Weight loss

• Stunted growth in foals

• Colic-like symptoms in severe cases

If you notice these signs—particularly in young horses or after environmental stress—early treatment is key.

🧪 Diagnosing Coccidiosis

Diagnosis is typically confirmed through a fecal flotation test, which detects coccidial oocysts. In some cases, horses may test negative but still show clinical signs due to early infection or intermittent shedding.

Veterinarians may recommend empirical treatment if symptoms are strong and the environment is high-risk (warm, moist, or overcrowded conditions).

💊 Best Coccidia Treatments for Horses

At Toltrazuril Shop, we offer fast-acting solutions that are proven to target coccidial infections at the source.

✅ Toltrazuril 5% Liquid Solution

Our most popular treatment, Toltrazuril is a broad-spectrum antiprotozoal that disrupts the reproductive cycle of coccidia. It’s safe, effective, and well-tolerated by horses of all ages.

Standard Dose:
10 mg/kg once daily for 3–5 days (or as recommended by your veterinarian)

🛒 Shop Toltrazuril 5% Liquid Solution

🧰 Coccidia Combat Kit

This bundle includes everything you need to fight coccidia in horses, goats, and small animals. It’s ideal for rescues, breeders, and multi-animal households. Pair with supportive care (electrolytes, probiotics) for best results.

🛒 Explore the Coccidia Combat Kit

🌑 Blackout EPM & Coccidia Solution

A premium choice for horses showing overlapping symptoms of EPM and coccidiosis. This dual-purpose formula contains Toltrazuril + supporting compounds to deliver neurological and intestinal support.

🛒 Try Blackout Now

🐎 Prevention Tips for Horse Coccidia

• Keep foaling stalls and barns clean and dry

• Avoid overcrowding and damp conditions

• Sanitize feeding troughs and water buckets regularly

• Deworm on schedule and rotate treatments

• Use preventive Toltrazuril treatment in high-risk environments

📋 Final Thoughts

Coccidiosis can be a silent but serious threat to young horses. By recognizing the signs early and choosing proven treatments like Toltrazuril, you can give your horse the best chance at a quick recovery and long-term health.

For more trusted parasite solutions, check out our full Equine Parasite Treatment Collection.

❓ Have Questions?

We’re always here to help. Contact us for dosage guidance, bundle recommendations, or custom rotation plans.