Akita Puppy Weight Calculator

Calculate the adult weight for your Akita puppy. Just type your puppy’s current weight and age and see how big your puppy gets.

Akita Breed Profile

Breed Overview

The Akita is a large, powerful breed that originated in Japan, where it was historically used for hunting large game and guarding royalty. Known for its strong-willed yet loyal personality, the Akita is dignified, intelligent, and fiercely devoted to its family. With a quiet demeanor and a protective instinct, this breed makes an excellent guardian and companion when properly trained and socialized.

Classified as a large to giant breed, the Akita’s size and strength make growth tracking essential. Monitoring an Akita puppy’s weight helps ensure they’re developing appropriately and not facing issues like overfeeding or joint stress—common concerns for large breeds.

Akita Growth Chart & Weight Ranges

Akita puppies grow rapidly in their first year, and it’s important to understand the expected weight ranges at different stages. Note that males are generally larger, typically weighing 10–15 lbs more than females as adults.

Age	Average Weight (Male)	Average Weight (Female)
4 weeks	8 – 12 lbs	6 – 10 lbs
8 weeks	16 – 22 lbs	14 – 20 lbs
3 months	30 – 40 lbs	25 – 35 lbs
6 months	55 – 75 lbs	45 – 65 lbs
9 months	75 – 95 lbs	60 – 85 lbs
12 months	85 – 110 lbs	70 – 95 lbs
Adult (18–24 months)	100 – 130 lbs	80 – 110 lbs

For additional insights on Akita development, refer to the American Kennel Club’s breed information.

How Much Bigger Will My Akita Puppy Get?

Akita puppies typically reach about 50% of their adult weight by 5–6 months of age.

As a general rule of thumb:
Double your puppy’s weight at 16 weeks to estimate their adult size. For example, a 45 lb Akita at 4 months may grow to weigh around 90 lbs as an adult.

However, keep in mind:

• Akitas are slow-maturing dogs.
• They may continue to gain weight and muscle mass until they are 18 to 24 months old.
• Male Akitas tend to grow larger and bulkier than females.

Akita Growth Tips

Nutrition

Akitas benefit from a high-quality large breed puppy formula, which supports joint health and controlled growth. Overfeeding can lead to excessive weight gain and stress on developing joints. Feed your Akita puppy 3–4 small meals daily until about 6 months, then transition to 2 meals a day.

Exercise

While Akita puppies are active, their growing joints need protection. Avoid intense activities like long runs or jumping from heights during the first year. Opt for structured walks, short play sessions, and mental stimulation to burn energy safely.

Health Watch

Growth-related issues to monitor include:

• Hip dysplasia
• Autoimmune disorders
• Bloat (gastric torsion)

Routine vet visits and slow, steady growth can help minimize health risks. For a deeper look at breed-specific health considerations, see the Akita Club of America’s health info.