Pastern-Dermatitis-web Mud fever or 'scratches' can cause discomfort and even lameness if left untreated. (Dr. Trisha Dowling photo/Canadian Horse Annual) By | April 16, 2025 You're Listening to an article from Horse Canada.com. Pastern-Dermatitis-web Amy Harris. Latest News Langley Equestrians Nip Riding Ban in the Bud Industry, News, Provinces/Territories Dessie Creates a Digital ‘Voice’ for Horses Health, Industry, News Strange But True: Horsegiirl Stella Stallion News, People Meet Corleo, the Robotic Horse Industry, News, Sport Daryl Hannah’s Big Heart and Mini Horses News, People More News