Featuring the Clumber Spaniel dog breed, figurines, gifts and collectibles. The Clumber Spaniel originated from the United Kingdom. It is the largest dog of the Spaniel breed. Named after Clumber Park in Nottinghamshire, this gundog specializes in hunter in heavy cover. Dogs are gentle, loyal and acts aloof to strangers. Their disadvantages are they shed their coats, snore and produce excessive drool.