The breeder i got him from said he is bi-color, and on the akc paperwork it says bi-color. Maybe its just me but His brown doesn't seem noticeable enough. I hear bi color and i automatically think black with brown on the forearms down haha I know dogs coats change over time. But his brown is on the inside of his legs and inbetween his toes. Its more now than when he was 13 wks old (he is 6 mo old now). Do you think that the brown will continue to become more and more? Idk, what do you think?