You're right could be Norwich/Norfolk, as for the cocker bit (which, don't think theres alot of), he might have some cocker brains, he works well (retrieves pheasants, hunts well does not run on to fast) and carrys things round, puts them down and licks them as if there puppies, we got him as cocker the breeder was recomended (we got some money back, now would not buy from breeder with more than 1 or 2 breeds) although we prefer him as hes got lots of character(terrier) and a good coat for working (and cuddly).