The term 'kind of spaniel' refers to four different breeds of spaniels: Sussex, WATER, COCKER, and Springer. The Sussex Spaniel is a small breed of dog that originated in England in the 1800s. It is known for its short legs and long ears. The WATER Spaniel is a medium-sized breed of dog that was developed in the United States in the 19th century. It is known for its webbed feet and WATER-resistant coat. The COCKER Spaniel is a medium-sized breed of dog that originated in England in the 19th century. It is known for its long ears and friendly personality. The Springer Spaniel is a large breed of dog that originated in England in the 19th century. It is known for its strong hunting instincts and friendly nature.