Boosters delayed for some horses as authorities work to manage the shortage while preserving the established herd immunity amongst the vaccinated population.
'Horseback skills and thrills' at Belvoir Castle's first Festival of the Horse weekend leicestermercury.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from leicestermercury.co.uk Daily Mail and Mail on Sunday newspapers.