Two horses in trot were doping positive at the end of September 2019, according to Cologne Laboratory reports.
Horse Jimmy Oaks and Zoran Tasic, as a responsible person for horse, are charged with doping positive results for violating the anti-doping rules of Article 3 of Law on prevention of doping in sports. Responsible person waived sample B analysis. Serbian Trotting Federation is responsible for resolving this case in first instance.
In the case of a second positive result, an analysis of the B sample is underway at the Cologne Laboratory, which should confirm or refute the analysis of the A sample.