What breed of dog was the first to fly into space?

What breed of dog was the first to fly into space? - briefly

The first breed of dog to fly into space was a mongrel named Laika. She was launched aboard Sputnik 2 by the Soviet Union on November 3, 1957.

What breed of dog was the first to fly into space? - in detail

The first dog to venture into space was a female stray named Laika, who belonged to the breed commonly known as a mixed-breed or mongrel. On November 3, 1957, aboard the Soviet spacecraft Sputnik 2, Laika embarked on her historic journey, becoming the first living being to orbit Earth. This groundbreaking mission was crucial in understanding how living organisms could survive and function in the conditions of space flight. The choice of a mixed-breed dog was strategic, as it allowed scientists to study the effects of space travel on a typical, non-pedigreed animal, providing valuable data for future human space exploration.