2 Samuel 9:8
Then Mephibosheth bowed and said, "Of what importance am I, your servant, that you show regard for a dead dog like me?"
2 Samuel 16:9
Then Abishai son of Zeruiah said to the king, "Why should this dead dog curse my lord the king? Let me go over and cut off his head!"
1 Samuel 24:14-15
Who has the king of Israel come out after? Who is it that you are pursuing? A dead dog? A single flea?
1 Samuel 26:20
Now don't let my blood fall to the ground away from the Lord's presence, for the king of Israel has gone out to look for a flea the way one looks for a partridge in the hill country."
2 Samuel 3:8
These words of Ish-bosheth really angered Abner and he said, "Am I the head of a dog that belongs to Judah? This very day I am demonstrating loyalty to the house of Saul your father and to his relatives and his friends! I have not betrayed you into the hand of David. Yet you have accused me of sinning with this woman today!
Matthew 15:26-27
"It is not right to take the children's bread and throw it to the dogs," he said.