eh dinker to me means, normal that might have a slightly odd pattern or color, that could prove genetic.
they already said they thought this was a new line of ultramel or caramel or something ( dont remember exactly ). but yea, i consider dinkers to be at least fairly normal looking, this is hardly normal looking lol. something this far from the standard wild phenotype is pretty much guaranteed to be genetic.
at least thats my .02 on it
ps that thing is HOT