The bachelor's thesis "The Evaluation of fertility in natural service stallions and mares" focuses on the fertility of natural service stallions and mares and the results of breeding thoroughbred horses in the reference period. It analyses all forms of natural service that can be used in the horse breeding, the reproduction of wild horses, advantages and disadvantages of this method and its use in the Czech Republic. The study describes sexual behaviour of horses that is supressed by the modern methods of reproduction, unlike natural service.
