He tells us that Antonio has often criticised him for money lending but
like the rest of the Jewish people, he has put up with the insults. "You call
me misbeliever, cut-throat dog,/ And spit upon my Jewish gaberdine." ill
treatment but the Christians have now come to him looking for help.
"'Hath a dog money?" Shylock is basically saying you call me a dog, but
now you want to take money from me. He also tells us that Antonio, "spat
on me on Wednesday last," to which Antonio cooly replies, "I am as like to
call thee so again, to spit on thee again,"