Mud Fever Prevention and Remedies

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Mud Fever, Scratches or Grease Heel – Whatever you call it, here’s what to do about it…

Mud fever, also known as pastern dermatitis, scratches, grease heel, etc., is a common skin condition in horses caused by a combination of wet and muddy conditions, bacteria, and fungi. It typically affects the lower legs, especially white ones, and, if not addressed properly. can cause discomfort and lameness. Immune-challenged horses are also more susceptible to getting mud fever.

Causes of Mud Fever

Mud fever is often caused by prolonged exposure to wet and muddy conditions, which can soften the skin and make it more susceptible to infections. Bacteria such as Dermatophilus congolensis and fungi can invade the compromised skin, leading to inflammation and infection.

Symptoms of Mud Fever

Redness and swelling of the affected area
Crusting and scabbing on the skin
Hair loss in the affected area
Pain and discomfort, leading to lameness in severe cases

Mud Fever Remedies and Prevention

💦 Keep the Affected Area Clean and Dry: Mud fever starts when horses stand in damp conditions for long periods of time.

🏡 Environmental Management: Try to keep your horse in a dry environment, especially during wet weather. Use bedding that absorbs moisture and avoid turnout in muddy paddocks.

🦠 Boost Immune System: Ensure your horse receives a balanced diet with adequate vitamins and minerals to support a healthy immune system.

🍃 Topical Ointments: Zinc-based ointment can also provide a protective barrier to keep the scabs from coming back.

🚩 For severe cases: Never hose with fresh water at it creates edema and swelling. Horses are saltwater bodies.

❌ Do not pick the scabs off.

👶Find thick zinc ointment made for soothing diaper rash on baby bottoms.

🫙 Get the thick kind that comes in a jar or tub with screw off lid.

🫱 Slather the affected areas without washing or scrubbing. Then cover the area with clear plastic food wrap, and then vet wrap.

⏱️ After 24 hours, take the warp off and wipe the area down, again without water. If there are still scabs, repeat the process for another 24 hours. It should be gone after the second application.

DIY Natural Itch Relief Spray

Putting harsh chemicals on already irritated skin could make things worse. We find essential oils to be an effective and gentle natural solution.

To make the spray: Dilute 10 drops of tea tree and 10 drops of lavender essential oils per 8oz of water.

To use the spray: Shake well before each use to ensure the oils are evenly dispersed. Spray lightly on affected areas of your horse’s skin, avoiding sensitive areas such as eyes and nose. Use 1-2 times daily or as needed to soothe irritation.

Get the ingredients for this all-natural itch relief spray here →

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