🔗 Soviet Space Dogs

🔗 Soviet Union 🔗 Spaceflight 🔗 Dogs 🔗 Animal rights

During the 1950s and 1960s the Soviet space program used dogs for sub-orbital and orbital space flights to determine whether human spaceflight was feasible. In this period, the Soviet Union launched missions with passenger slots for at least 57 dogs. The number of dogs in space is smaller, as some dogs flew more than once. Most survived; the few that died were lost mostly through technical failures, according to the parameters of the test.

A notable exception is Laika, the first dog to be sent into orbit, whose death during the 3 November, 1957 Sputnik 2 mission was expected from its outset.