Topics in this issue of Equine Rounds include: Special Lameness Edition: Preventive Medicine for Lameness, Pt. I, The Lameness Equation (Darryl Millis); Pt. II, Early Clinical and Pre-Clinical Detection of Lameness (Darryl Millis, Francis Kallfelz, Patricia Tithof); Carpitis (Lynne Swanson, Michael Collier); Bovine Spavin (Amy Glaser, Richard Pankowski); Navicular Disease (Carolyn Griffitts. Lance Bell); Dr. Rory Todhunter (interview) (Claire Tusch).