Rain rot, also called rain scald or dermatophilosis, is a common skin condition in horses caused by a bacterial infection that flares up in wet, humid weather. It creates painful scabs, hair loss, and makes your horse’s skin ultra-sensitive to touch and grooming.
What Causes Rain Rot?
Rain rot is triggered by prolonged moisture on the skin, which activates Dermatophilus congolensis bacteria that naturally live on the horse’s skin. When the skin barrier is compromised—by biting insects, prolonged dampness, or poor grooming—these bacteria take hold.
Signs of Rain Rot
- Crusty scabs or raised bumps along the topline, rump, or shoulders
- Hair clumps that fall off, leaving raw patches
- Dry or flaky skin around affected areas
- Sensitivity or resistance to grooming
- Worsens in warm, wet climates
Treatment: Clean, Dry, and Soothe
Gently clean the affected area with a mild antibacterial wash and dry completely. Then apply Rapid Relief Restorative Cream to help calm inflammation, support skin recovery, and reduce the chance of secondary infection. Its blend of calendula, chamomile, and vitamin E helps soothe cracked or painful skin without petroleum or synthetic irritants.
Rain Rot Prevention Tips
- Brush out sweat and dirt daily, especially after rain or turnout
- Keep horses dry and provide shelter in wet weather
- Disinfect brushes, tack, and saddle pads frequently
- Avoid sharing grooming equipment between horses
Why It Matters
Rain rot might seem like a small issue, but it can lead to long-term skin damage and discomfort if ignored. Fast, gentle treatment with products like Rapid Relief Cream gives your horse the protection and comfort they deserve—rain or shine.