Equine Ringworm

Ringworm is usually seen in horses under the age of three

Ringworm is a fungal infection of the skin also known as Dermatophytosis. Patchy hair loss is usually the first noticeable sign of infection. Anti-fungal treatments are effective in treating ringworm.

Ringworm

Ringworm is usually in horses under the age of three. Fungal spores transfer to healthy horses from contaminated tack and grooming tools.

Symptoms

The incubation period ranges from one week to one month. Raised circular lesions, approximately one inch in diameter, appear on the horse's skin, usually on the face, legs and girth. If left untreated, the lesions spread and grow.

Infection Control

Ringworm is contagious. Wear gloves when handling the infected horse or equipment and isolate the infected horse immediately.

Treatment

Topical treatments include shampoos and anti-fungal creams.

Prevention

The fungus thrives in damp environments so keep the barn dry and clean to prevent future infections.

References

• Massey University Veterinary Teaching Hospital: Ringworm
• The Show Planner: Attacking Ringworm and Rainrot
• Horse and Horse Information: Controlling Horse Ringworm and Rain Rot Skin Diseases