generate questions: Dogs have lived and worked with humans in so many roles that they have earned the unique nickname, "man's best friend", a phrase used in other languages as well. They have been bred for herding livestock, hunting (e.g. pointers and hounds), rodent control, guarding, helping fishermen with nets, detection dogs, and pulling loads, in addition to their roles as companions. In 1957, a husky-terrier mix named Laika became the first animal to orbit the Earth.
What nickname have dogs earned for their relationship to humans? {sep_token} Pointers and hounds are bred to do what? {sep_token} Certain dogs are bred to help fishermen with what? {sep_token} Who was the first dog to orbit the earth in 1957? {sep_token} What breed was Laika? {sep_token} What phrase describing dogs is used in different languages? {sep_token} What dog types, in the text, are used for hunting? {sep_token} Some dogs help fishermen with what? {sep_token} What is the name of the dog to first orbit the Earth? {sep_token} What year was the first dog sent into space?