No. If you trade away a Pet that has claimable Books Read milestone rewards, then you forfeit those rewards and will not be able to claim them later. You are only able to claim those rewards for Pets you currently own.
No. If you trade away a Pet that has claimable Books Read milestone rewards, then you forfeit those rewards and will not be able to claim them later. You are only able to claim those rewards for Pets you currently own.