I thought I saw him on MT and it said he was a collie/cocker cross??
no history on him joules, he's a poundie so their guess is a cross because of his 'unusual' colouring
to me & penel he looks full working cocker - his shape fits, head, ears as well, fur/feathering is right - think he's a a blue roan and tan (we of course could be completely wrong!)