Looks like a martinized himi to me, common in some breeds. Even with the splotching, can be very temp sensitive and weird spots show up. There's the white lacing around the ears that gives tells me that and lacking of nose lacing/eye lacing says that not an agouti, but looks like has white feet/tail/no eye circles so would also be considered a broken...looks way too dark for a sable point to me and then the white ear lacing doesn't fit into that.