“Before the launch one of the mission scientists, Vladimir Yazdovsky, took Laika home to play with his children: "Laika was quiet and charming ... I wanted to do something nice for her: She had so little time left to live."
“In October 2002, Dimitri Malashenkov, one of the scientists behind the Sputnik 2 mission, revealed that Laika had died by the fourth circuit of flight from overheating.“