Vostok programme it into an even higher orbit. The orbit eventually decayed, and it re-entered the atmosphere several years later. The next six launches were all of the "Vostok 1K" design, equipped with life-support facilities, and planned to be recovered after orbit. The first spacecraft launched on July 28, 1960 carried two space dogs named Chayka and Lisichka. An explosion destroyed the spacecraft shortly after launch, killing both dogs, and the mission was not given a name. The next mission, designated Korabl-Sputnik 2, was launched on August 19, 1960, carrying two more dogs, Belka and Strelka, as well as a variety of
Space Dogs the flight group was chosen. At the end of their flight, Strelka wanted to stay in space, because her mother had said that her father, Sirius, is living among the stars. Kazbek shows up having stowed away on their flight, and tried to convince Strelka to turn around. They saw a formation of objects flying towards them, believing them to be Space Dogs but they turned out to be meteorites, they got hit by a meteorite shower and the rocket caught fire from the damage. Strelka, Venya and Kazbek went to the back of the rocket to fight the fire