Male Blue merle chihuahua w/blue eyes (Phil Campbell)

I am looking to rehome my 5 month old male chihuahua he is a deer head with long legs he should weigh about 10 pounds when full grown he likes one more vaccine on march 1st to be complete he uses puppy pads pretty good he does have a small navel hernia the breeder told me it should heal on its owns but idk rehome fee of four hundred does apply