This list includes 7 Dog breeds that start with J, ranging from “Jack Russell Terrier” to “Jämthund”. They include lively terriers and northern hunters, useful as companions, working dogs, and active outdoor partners.

Dog breeds that start with J are a small but varied group, from nimble terriers to hardy northern hounds. The Jack Russell Terrier is a famous example, known worldwide for its energy and tenacity.

Below you’ll find the table with Origin, Size, and Temperament.

Origin: Shows each breed’s country or region, helping you understand climate suitability and historical background.

Size: Indicates general size category so you can assess space needs, exercise requirements, and household fit.

Temperament: Lists two to four concise adjectives describing typical behavior, helping you match personality to your lifestyle.

Dog breeds that start with J

BreedScientific nameOriginSize
Jack Russell TerrierCanis lupus familiarisEnglandHeight 25–38 cm (10–15 in); Weight 6–8 kg (13–18 lb)
Japanese ChinCanis lupus familiarisJapanHeight 20–28 cm (8–11 in); Weight 3–6 kg (7–13 lb)
Japanese SpitzCanis lupus familiarisJapanHeight 30–38 cm (12–15 in); Weight 6–10 kg (13–22 lb)
Japanese TerrierCanis lupus familiarisJapanHeight 23–28 cm (9–11 in); Weight 3–5 kg (7–11 lb)
JagdterrierCanis lupus familiarisGermanyHeight 33–40 cm (13–16 in); Weight 7–11 kg (15–24 lb)
JämthundCanis lupus familiarisSwedenHeight 58–70 cm (23–28 in); Weight 30–40 kg (66–88 lb)
JindoCanis lupus familiarisKoreaHeight 46–55 cm (18–22 in); Weight 16–23 kg (35–50 lb)

Descriptions

Jack Russell Terrier
Energetic, bold, intelligent; tenacious vermin hunter and lively companion prized for stamina.
Japanese Chin
Affectionate, dignified, playful; compact lapdog companion known for expressive face and catlike manners.
Japanese Spitz
Friendly, alert, playful, loyal; fluffy white companion and vigilant family watchdog with a cheerful demeanor.
Japanese Terrier
Lively, affectionate, alert, fearless; small Japanese hunting and ratting breed that’s energetic and devoted.
Jagdterrier
Tenacious, bold, energetic, intelligent; purpose-bred German hunting terrier for game and vermin work.
Jämthund
Independent, brave, loyal, strong; Sweden’s large elkhound, specialized in tracking and hunting elk.
Jindo
Loyal, reserved, courageous, intelligent; Korean island hunting and guardian breed famed for devotion to family.
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