difference between a cocker spaniel and springer spaniel
English Springer Spaniel The English Springer Spaniel is similar to the English Cocker Spaniel and at first glance the only major difference is the latter's smaller size. However English Springers also tend to have shorter, and higher-set ears than English Cockers. In addition Springers also tend to have a longer muzzle; their eyes are not as prominent, and the coat is less abundant.[5] The major differences between the Welsh Springer and the English Springer are that the Welsh have more limited colours and tend to be slightly smaller.
Black Russian Terrier Despite its name, the Black Russian Terrier is not a true terrier: it is believed that about seventeen breeds were used in its development, including the Airedale, the Giant Schnauzer, the Rottweiler, the Newfoundland, the Caucasian Shepherd Dog and other breeds.