| Kai dog (Dog standard) - The kai dog has the characteristics of a dog living in mountainous districts of japan. |
|
| Karelian bear dog (Dog standard) - Karelian bear dog is a dog mainly for elk and bear hunting, holds the game at bay. |
| Karst Shepherd Dog (Dog standard) - The Karst Shepherd Dog is of medium size, harmonious, robust, endowed with a well developed musculature and a strong constitution. |
| Kerry blue terrier (Dog standard) - The typical kerry blue terrier should be upstanding, well-knit and well proportionated, showing well developed muscular body with definite terrier style. |
| King charles spaniel (Dog standard) - King charles spaniel is a happy, intelligent, toy spaniel, with distinctive domed head. reserved, gentle and affectionate. |
| Kishu (Dog standard) - The kishu dog has pricked ears and a curled or sickle tail. the conformation is strong, well boned and compact. |
| Kleiner munsterlander (Dog standard) - Kleiner munsterlander is a strong and harmonious build of medium size, showing balanced proportions with a lot of quality and elegance. |
| Komondor (Dog standard) - The Komondor is an old-established Hungarian herding breed of Asiatic origin. |
| Korea jindo dog (Dog standard) - Korea jindo dog is a a well-proportioned medium-sized dog used for hunting and guarding. |
| Kromfohrlander (Dog standard) - Kromfohrlander is a one of the most recent german breeds and has been recognized internationally since 1955. |
| Kuvasz (Dog standard) - The Kuvasz is brave and fearless. He defends the people entrusted to his care and his protection and their property, even with his life. |
| Labrador retriever (Dog standard) - Labrador retriever is a strongly built, short-coupled, very active; broad in skull; broad and deep through chest and ribs; broad and strong over loins and hindquarters. |