What does the Bible say about Gentiles being compared to dogs?

In the context of biblical culture, particularly among first-century Jews, the term 'dogs' was commonly used to describe Gentiles, reflecting a view of them as lowly or unworthy of God's attention. This is evident in various scriptures, such as in Matthew 15, where Jesus refers to a Gentile woman as a dog in a conversation about her faith. The Scriptures consistently highlight a negative portrayal of dogs, associating them with wickedness and vileness. However, this term ultimately underscores the grace of God, as He came to save even those who were viewed as the most unworthy.