Cockapoo are working towards developing the Cockapoo by breeding successive generations, and establishing it as a recognized breed. The Cockapoo Club of GB promote "Open and Ethical Breeding to Protect the Cockapoo of Tomorrow, Today." They advocate for a "Breeding Standard" over a "Breed Standard". https://en.wikipedia.org/wiki/Template:Db-author Cockapoo A Cockapoo is a mixed-breed dog that is the cross between either Cocker Spaniel breeds (American Cocker Spaniel or English Cocker Spaniel) and a poodle (in most cases a miniature poodle or toy poodle). A Cockapoo can be the result of mating either the American Cocker Spaniel or English Cocker Spaniel with a Poodle.
English Toy Terrier (Black & Tan) Tan Terrier until the 1920s when they were split into two breeds, the larger Manchester Terrier and the smaller Black and Tan Terrier (Miniature). The name English Toy Terrier (Black and Tan) was adopted in 1962. Black and Tan Terriers of all sizes were exported to Canada and the USA, founding a population which was largely isolated from the European one until very recently. In North America the two sizes were also split into two breeds until 1958 when declining numbers of the Standard Manchester Terrier prompted the American Kennel Club to re-defined them as a single breed with two