There are a few differences. English Springer Spaniels are bigger and more compact. English Springer Spaniels come in a variety of colours, where Welsh Springer Spaniels come in just one; a rich red and white combination. Welsh Springer Spaniels are also finer boned and don't have such profuse coats as it's close relative the English Springer Spaniel. Welsh Springer Spaniels also have considerably smaller ears. The only other difference is the the amount of English Springer Spaniels there are compared to Welsh Springer Spaniels.
