Sheepdog trial

Sheepdog trial
The Border Collie uses a direct stare at sheep, known as "the eye", to intimidate while herding at a trial.

A sheepdog trial – also herding event, stock dog trial or simply dog trial — is a competition or test of the working abilities of dogs of herding breeds. It is a type of dog sport that emerged in the 1860s in New Zealand. By the 1870s regular trials were also being held in Australia and in the United Kingdom, and by the end of the twentieth century the sport had spread to many countries of the world. In competition, dogs demonstrate basic herding management skills assessed by the judge. These events are organised by international and national cynological and sports organisations and by associations of sheep- and cattle-breeders. Usually sheep are to be herded; other animals including ducks or cows may also be used.^[1]

Competitions are divided into several levels of difficulty and may use various scoring systems. Rules vary concerning eligible breeds, numbers of dogs and which breeds of sheep are to be used. Most often, the competition programme includes guiding the sheep through several obstacles, collecting them in and out of the pen, separating the sheep from the flock, etc. The judge is evaluating the accuracy of the dog's work under the guidance of a handler.^[2][3][4]