1. He may show up again and get quite entitled but may not rebuke him as he's indeed in great need of help.
2. Mark 7:24-30
Mark 7:24
"Lord," she replied, "even the dogs under the table eat the children’s crumbs."
There is a strong revelation and message here for you and everyone ;
No one receives from the father without being part of the household / kingdom of the father but through Christ and the mercy of God of which he's bestowed on the chosen or the saved, even the slave/the unsaved shall may be reconsider and blessed.
What's the Lord saying, he says, those who knows me and have ate and dined with me know when and how to seek me and for their sake, through wisdom they shall see and seek the face of the Lord and I shall answer them speedily. That is to say, knowing God and have undeserved privilege in him isn't enough to receive and find his mercy but seeking the Lord in wisdom and knowledge of the Lord will open unmerited door of blessing and favor to his presence unhindered even for the sake of unbelivers and sinners.
Summary, God is merciful and he answers prayers when we know how to seek him and ask, wisely.
Bless
You.
Jesus is Lord.