Yes of course i have read the Old Testament, the New Testament too. Jesus was Jewish and spoke for his people. He referred to us as Gentiles and even referred to us as dogs in one quote, i am sure you have read it or chose to ignore it. It was Paul who bought the Gentiles into Christianty. I dont even want to go into the meeting Constantine set up regarding the christians.
http://ezinearticles.com/?Did-Jesus-Call-That-Woman-a-Dog?&id=929375
The woman begins the incident by calling out to Jesus. The title she uses is significant. She doesn't address him with general titles of respect like teacher, rabbi or master, but rather she addresses him as "Son of David." The title "Son of David" is a very exclusive title, which is only used to refer to the Jewish Messiah. (See Mt 12:23 and Mt 22:41-42.) Additionally, the revelation of Jesus as Messiah only comes directly from God, as evidenced by Peter's confession of Jesus as Messiah to which Jesus replied," Blessed are you, Simon son of Jonah, for this was not revealed to you by man, but by my Father in Heaven." Mt.16: 16-17.
According to Matthew's account, the woman continues calling out even though Jesus is silent. The disciples finally intervene. Rather than being stunned by her recognition of Jesus as Messiah, their response is cultural, asking Jesus to send her away.
Jesus doesn't send her away, but states, "I was sent only to the lost children of Israel," and "It is not right to take the children's bread and toss it to their dogs." There are only two ways the woman can respond. She can assume she's being called a dog and take offense, or she can discern the spiritual message hidden beneath that statement. By her response, she appears to understand that Jesus' primary calling is to the Jews, but incredibly, she also recognizes that just crumbs, the size that would thoughtlessly fall under the table, are enough for what she's asking.
If Jesus decided to cast out the demon, would "the house be unoccupied" for the demon and seven more evil than itself to return and enter the girl? Or, was there evidence that the daughter would be protected by the presence of God?
The woman's recognition of Jesus as the Son of David, her comprehension of the spiritual message underlying Jesus' response to her, and her belief that this miracle required nothing more than crumbs of Jesus' power provided overwhelming evidence for Jesus to declare, "Woman, you have great faith! Your request is granted."
Did Jesus call that woman a dog? On a superficial level, the answer is yes. But, on a spiritual level, Jesus was offering this woman the opportunity to prove that she did indeed have a relationship with the Father; a relationship that would assure her daughter of a future protected from a fate worse than possession by one demon.