Was Laika the dog buried?

Could you elaborate on the circumstances surrounding the fate of Laika, the dog sent into space? Specifically, I'm curious to know if there are any records indicating whether Laika was buried after her mission? Given the significance of this historic event and the implications it holds for the ethical treatment of animals in space exploration, I believe it's crucial to understand the full details of Laika's final resting place. Did she receive a proper burial, or were her remains simply discarded? The answer to this question could potentially shed light on the ethical considerations that should be taken into account for future space missions involving animals.