It is not.

Matthew 7:6
Do not give dogs what is holy; do not throw your pearls before swine. If you do, they may trample them under their feet, and then turn and tear you to pieces.

Mark 7:27, 28
"First let the children have their fill, " He said. "For it is not right to take the children's bread and toss it to the dogs." . . .

Acts 22:21, 22
Then He said to me, 'Go! I will send you far away to the Gentiles.'" . . .

Romans 9:4
the people of Israel. Theirs is the adoption as sons; theirs the divine glory and the covenants; theirs the giving of the Law, the temple worship, and the promises.

Galatians 2:15
We who are Jews by birth and not Gentile 'sinners'

Ephesians 2:12
remember that at that time you were separate from Christ, alienated from the commonwealth of Israel, and strangers to the covenants of the promise, without hope and without God in the world.

Philippians 3:2
Watch out for those dogs, those workers of evil, those mutilators of the flesh!

Revelation 22:15
But outside are the dogs, the sorcerers, the sexually immoral, the murderers, the idolaters, and everyone who loves and practices falsehood.

dogs.