A cavalier’s bond with his mount is strong, with the pair learning to anticipate each other’s moods and moves. Should a cavalier’s mount die, the cavalier may find another mount to serve him after 1 week of mourning. This new mount does not gain the link, evasion, devotion, or improved evasion special abilities until the next time the cavalier gains a level.
"Should a cavalier’s mount die, the cavalier may find another mount to serve him after 1 week of mourning. This new mount does not gain the link, evasion, devotion, or improved evasion special abilities until the next time the cavalier gains a level."