🦮 Large · Japan

Akita Inu: Size, Weight & Temperament

A dignified, independent Japanese guard dog with strong territorial behavior that needs experienced, consistent owners and early socialization.

! Experienced only
Akita Inu dog breed portrait
Photo: Azurfrog · CC BY-SA 4.0 · Wikimedia Commons
Weight male32–45 kg
Weight female25–36 kg
Shoulder height58–70 cm
Size classLarge (25–45 kg)
Fully grownat approx. 20 months
Life expectancy10–12 years
Activity levelHigh
OriginJapan
ClassificationFCI Group 5 (Spitz and Primitive Types), Section 5 (Asian Spitz and Related Breeds)
Temperament & character

The Akita Inu is calm, dignified, and loyal to its family, but often wary to dominant toward strangers and other dogs. It shows a pronounced protective instinct and an independent nature.

Exercise & stimulation

Exercise needs are moderate to high; daily walks combined with mental activity suit the breed well. Off-leash exercise should be well controlled because of its prey drive toward other animals.

Grooming

The dense double coat sheds heavily seasonally and needs more frequent brushing during that period; weekly care is otherwise sufficient. Bathing is rarely necessary.

Suitable for beginners?

Rather unsuitable for beginners, since the breed can be dominant, independent, and prone to conflict with other dogs. Consistent, calm leadership and early, thorough socialization are required.

Health & common problems

Breed-typical conditions include gastric torsion due to the deep chest, hip dysplasia, and autoimmune diseases such as uveodermatologic syndrome and autoimmune thyroiditis. Regular veterinary checkups and slow feeding are recommended.

Good with: Experienced single owners without other pets

Is your Akita Inu at a healthy weight? Calculate the ideal weight and the right portion size for free in the Souldog app.

← Back to the full dog-breed overview (156 breeds)

This information is for general guidance and does not replace veterinary or breeder advice. Temperament and health vary individually within every breed.