Question: Which dog, American Cocker Spaniel or Löwchen, is considered by some registries as a toy dog and by the American Kennel Club as a non-sporting dog?
Sentence (from "Cavalier King Charles Spaniel"): Since 2000, it has grown in popularity in the United States and ranks as the 18th most popular pure-breed in the United States (2013 Registration Statistics).
Relevant evidence: No