Kobold Companions. Kobold bat keepers know the secret to raising young shriekbats. The bat keepers often risk their lives to procure young, using the bats for protection and as companions. A bat keeper returns its shriekbat to the wild before the bat reaches adulthood, when it would become too large for the cramped kobold tunnels. A bat keeper tracks the shriekbats it releases, and often returns to visit its former companions. Shriekbats prove surprisingly keen at remembering former kobold handlers (whether such handlers treated them well or poorly), and they often allow fondly remembered handlers to take a single pup from their litters, ensuring the pup survives to adulthood and renewing the cycle.