During periods of heavy rainfall, many horse owners may notice the emergence of rain rot in their horses. This skin condition can be frustrating, but with proper care, it is often manageable.

Mud fever, also known as scratches, pastern dermatitis, and greasy heel, is a common equine skin disease affecting the lower limbs, particularly the back of the pasterns and the bulbs of the heels. The ailment is most prevalent during autumn, winter, and early spring when horses are more likely to spend prolonged periods of time standing in wet, muddy conditions where the bacteria and fungi that cause mud fever thrive.

Take an inside look into the latest the scientific studies at the University of Saskatchewan's veterinary college, with the Western College of Veterinary Medicine's semi-annual newsletter: Horse Health Lines.

Climate change is substantially impacting Canadian horses, horse properties, and their owners. Almost 90 percent of Canadians in recent surveys say they’ve already seen climate change effects in their communities. Horses are increasingly affected by respiratory diseases from wildfire smoke and dust; skin disease and damaged hooves from variable weather; and unforeseen parasites and diseases. Horse owners are struggling to purchase hay, treat unexpected health issues, and adapt to weather-related riding limitations. Meanwhile, property owners are repairing damage from sudden storms, drought, excess water, and wind. So, it’s worth understanding how climate change will affect horses and properties into the future, and what you can do to prepare for these changes.