Over the last few years, increasing numbers of doping violations have sparked a widespread call for change within horse racing. In December 2020, demands to improve the sport were met by newly-introduced regulations. The enforcement of the forward-thinking changes seeks to secure the long-term future of horse racing by retaining a sense of integrity. So, what does the future of US horse betting and racing look like? Under the Spotlight of Reforms and Enhanced Betting Stability Campaigns for the sport to clean up its act are nothing new. However, the alterations made within the closing months of 2020 will undoubtedly…