RamboGreenEyes

I have a Half Chiwawa/Half Pitbull male named Rambo. Hes currently at 4 months and wanting to know what age is right for him to start breeding. Also I'm looking to buy his potental mate which also has to be the same Half chiwawa and half pitbull. The father of Rambo is male and the mother is the Pitbull(Female). Please let me know if anyone outthere has a Chi-pit female for sale. Thank you, - Anto