05/28/2026
Answer Thursday: Pastern Dermatitis
And the long list of other names:
➡️ Scratches
➡️ Greasy heel
➡️ Dew poisoning
➡️ Mud fever
➡️ Cracked heels
➡️ Mud rash
➡️ Grease heel
➡️ And a few other colorful horse-world names 😉
This condition affects the skin around the pasterns and heel bulbs and often shows up as scabs, crusting, irritation, redness, or soreness. Wet conditions, damaged skin barriers, bacteria, fungi, mites, and allergies can all contribute.
Our favorite approach is prevention first.
✔️ Support healthy skin with good-quality nutrition
✔️ Avoid excessive clipping around the pasterns when possible
✔️ Keep horses clean and reasonably dry
✔️ Use moisture barriers during muddy/wet seasons
For horses prone to scratches, diaper rash ointment every day to every other day can work well as a simple moisture barrier.
When treatment is needed, we reach for EquiShield CK Shampoo weekly, EquiShield CK Salve daily.
Avoid aggressive scrubbing
Don’t pick dry scabs off forcefully
Keep the area dry between treatments
Monitor for swelling, pain, or lameness
More severe cases sometimes require antibiotics, sweat bandaging, silver sulfadiazene, or additional diagnostics to identify underlying causes.
Recurring pastern dermatitis can sometimes point toward allergies, mites, photosensitivity, or environmental challenges, so persistent cases are worth discussing us!
📞 Call 352-472-1620
💬 Text 352-660-1610
📧 Email [email protected]