16/10/2025
BEYOND THE MUD: 4 SURPRISING CAUSES OF MUD FEVER
Mud fever is a non-contagious skin infection that typically affects the lower legs, especially around the pastern and heels. It’s also called greasy heel, cracked heel, or mud rash, and in other body areas (like the back or belly), it’s known as rain scald.
1. Bacterial invasion: Wet, muddy conditions soften the skin, allowing bacteria (like Dermatophilus congolensis) to enter and cause infection.
2. Skin trauma: Micro-abrasions from grooming, sand, or thorns can create entry points for pathogens.
3. Feather mites: Horses with thick leg hair are more prone to mites, which cause itching and skin damage.
4. Other factors: Standing in dirty bedding, frequent leg washing without drying, white legs (more sensitive skin), and weakened immune systems (e.g., Cushing’s disease) increase risk.
WINTER WATCH: PROTECTING YOUR HORSE'S LEGS FROM MUD FEVER
As the winter months roll in, horse owners should stay vigilant for any signs of lower leg issues. Early detection and prompt action are key to preventing complications like mud fever. Applying a high-quality barrier ointment—such as Pro-Equine’s Mud Bug Buster—to clean, dry legs creates a durable, waterproof shield against harsh weather, muddy conditions and irritation. If washing is necessary then we also recommend using Pro-Equine's Bug Buster Shampoo with neem, the ideal combination for winter leg care!
Mud Bug Buster also offers great protection to minor wound care, cuts and grazes, whether it be on the legs, face or body.
Available in 300g & 900g tubs.
www.pro-equine.com
