Poor little chappie in rescue at 14 weeks :shock:
He looks like a puppy from a solid x parti mating. There may a big mixture of colours in the pedigree for this colouring to come through.
You are right Mike, you would usually see a white chest from this type of mating. I have seen cockers from solid x parti matings with silver muzzles and a white blaze on the head so I'm sure this colouring is possible if there is a lot of parti to solid breeding in the pedigree.
I'm no expert here regarding colouring but he looks all cocker to me.
I hope the little men find new homes soon.
Tracey