Fédération Cynologique Internationale (FCI)
Jack Russell Terrier

The Jack Russell Terrier is a small, energetic dog breed used for fox hunting, needing a firm owner and plenty of exercise.
Jagdterrier

The Jagdterrier is a versatile German hunting dog with a high energy level and strong prey drive, best suited for experienced owners.
Japanese Akitainu

A courageous and loyal breed, the Japanese Akitainu is known for being a large, dignified, and independent companion that is also highly protective of its family.
Japanese Chin

The Japanese Chin is a small, toy breed known for its affectionate and charming personality, suited for apartment living as a companion dog.
Japanese Spitz

The Japanese Spitz is a companion dog with a bright white coat and a loyal temperament.
Japanese Terrier

The Japanese Terrier is a small, lively companion breed from Japan with a white coat and distinctive markings.
Kai Ken

The Kai Ken is a Japanese hunting dog known for its brindle coat, intelligence, and loyalty, and needs a confident owner.
Karelian Bear Dog

The Karelian Bear Dog is a Finnish breed known for its courage and used for hunting.
Karst Shepherd Dog

The Karst Shepherd Dog is a courageous and loyal livestock guardian breed with an iron grey coat, originating from Slovenia.
Kazakh Tazy

The Kazakh Tazy is a sighthound from Kazakhstan used for hunting, known for its athleticism, loyalty and reserved nature around strangers.