He is a tovero so only have patches of chestnut but in them I have noticed -
- smudges of light and dark
- dapples
- darkness down front leg
- mix of coloured hair, almost creates a brindle look
- one patch is fairly normal chestnut but the next patch is completely different shade etc
His dam was a bright bay tovero (with black dorsal stripe) and his sire was a chestnut tobiano (i believe)
Here are a few photos to show what I mean
Notice the uneven neck colouration, blotchy looking

Check out the dark patch on his front leg and the dappling/shading on his patches (none of them are caused by lighting shadows etc)

Most chestnuts I have seen are a pretty uniform shade all over, even with some dappling, but Chico really isnt!
Any ideas
Any ideas?