Dogecoin transactions, like other cryptocurrencies, are final and irreversible once confirmed on the blockchain.
If Dogecoin is sent to the wrong address, recovery options vary based on the recipient's control over the wallet.
Recovery may be possible by accessing the destination wallet with the private key, contacting exchanges for support, or if sent to an address intended for another blockchain.
Lost Dogecoin may be recoverable if sent to a known entity, but if sent to an invalid or burned address, the assets are lost forever.