2 Samuel 16:9Then said Abishai the son of Zeruiah unto the king, Why should this dead dog curse my lord the king? let me go over, I pray thee, and take off his head.
1 Samuel 24:14-15After whom is the king of Israel come out? after whom dost thou pursue? after a dead dog, after a flea. The LORD therefore be judge, and judge between me and thee, and see, and plead my cause, and deliver me out of thine hand.
1 Samuel 26:20Now therefore, let not my blood fall to the earth before the face of the LORD: for the king of Israel is come out to seek a flea, as when one doth hunt a partridge in the mountains.
2 Samuel 3:8Then was Abner very wroth for the words of Ishbosheth, and said, Am I a dog's head, which against Judah do shew kindness this day unto the house of Saul thy father, to his brethren, and to his friends, and have not delivered thee into the hand of David, that thou chargest me to day with a fault concerning this woman?
Matthew 15:26-27But he answered and said, It is not meet to take the children's bread, and to cast it to dogs. And she said, Truth, Lord: yet the dogs eat of the crumbs which fall from their masters' table.