Appearance
Mottled spots can clump together and form any pattern, as long as they are still recognizable as clumped spots and not stripes/markings with "clean" straight edges.
Clumping
Clumping is an optional effect of Mottle
The minimum requirements of Mottle must still be met regardless if Clumping is shown or not.
Clumping is not listed in the phenotype, a Mottle with Clumping is still only written as Mottle.
Eye colour:
Affects eye colour the same way mottle does.
Skin colour:
Affects skin colour the same way mottle does.
Horn/hoof colour:
Affects horn and hoof colour the same way mottle does.
