2025-08-10 Cathy Wieschhoff Clinic Cathy Wieschhoff Clinic August 10 Cathy Wieschhoff Clinic Cathy Wieschhoff will be at Dan Hobyn Stables for clinics on 3 weekends this year: June 29 August 10 Oct 31 - Nov 1 Be sure to save the date! Signups will be posted closer to the dates.