How Fast Do Akitas Grow? A Complete Guide to Their Growth Rate

The growth rate of Akitas can vary depending on several factors. Genetics plays a significant role in determining how fast they grow. Akitas with parents who were large and reached their full size early tend to grow faster than those with smaller parents. Nutrition and overall health also impact their growth rate. A well-balanced diet and regular veterinary check-ups are essential for healthy growth.

Age Milestones

Akitas, like all dogs, go through different age milestones as they grow. From the neonatal stage to adulthood, these milestones mark important periods of development. Understanding these milestones can help you track your Akita’s growth progress and ensure they are on the right track.

Genetics and Growth Patterns

Akita growth patterns can vary depending on their genetic makeup. Some Akitas may experience rapid growth during certain phases, while others may have a more gradual growth rate throughout their development. It’s important to consider the individual characteristics and genetics of your Akita when monitoring their growth.

The Growth Phases of Akita Puppies

Phase 1: Neonatal Stage (0-2 weeks)

The neonatal stage is the first phase of an Akita puppy’s life. During this time, they are completely dependent on their mother for nourishment and care. They are born with their eyes closed and are unable to regulate their body temperature. It’s crucial to provide a warm and safe environment for them to thrive during this stage.

Phase 2: Transitory Stage (2-4 weeks)

As Akita puppies enter the transitory stage, their eyes start to open, and they begin to explore their surroundings. They become more active and start to interact with their littermates. Proper socialization and gentle handling during this phase are vital for their emotional and behavioral development.

Phase 3: Socialization Stage (4-12 weeks)

The socialization stage is a critical period for Akita puppies. They become more curious and adventurous, exploring their environment and interacting with humans and other animals. This is the ideal time to expose them to various stimuli, such as different sounds, textures, and experiences, to ensure they grow up to be well-rounded and confident adults.

Phase 4: Juvenile Stage (3-6 months)

During the juvenile stage, Akita puppies experience significant growth spurts. Their bodies start to develop rapidly, and they may appear leggy and uncoordinated at times. It’s important to provide them with proper nutrition and regular exercise to support their growing bodies.

Phase 5: Adolescence Stage (6-18 months)

As Akita puppies reach adolescence, they continue to grow and mature. This stage can be challenging as they may test boundaries and exhibit more independence. It’s crucial to provide consistent training and guidance during this time to shape their behavior and ensure they develop into well-behaved adults.

Phase 6: Adult Stage (18 months and beyond)

By the time Akitas reach the adult stage, they have usually reached their full size. However, their growth may continue at a slower pace, and they may continue to fill out and develop muscle mass. It’s important to maintain a balanced diet and regular exercise routine to keep them healthy and fit throughout their adult years.

Proper Nutrition for Optimal Growth

Dietary Requirements for Akita Puppies

Providing your Akita puppy with a balanced and nutritious diet is essential for their growth and development. High-quality puppy food that is specifically formulated for large breeds is recommended. Look for a food that contains a proper balance of protein, fat, and essential nutrients to support their growing bodies.

Feeding Schedule and Portion Control

Establishing a regular feeding schedule is important for your Akita’s growth. Puppies should be fed multiple times a day, gradually reducing the frequency as they get older. Portion control is key to prevent overfeeding, which can lead to obesity and other health issues. Consult with your veterinarian to determine the appropriate portion size for your Akita puppy based on their age, weight, and activity level.

Transitioning to Adult Dog Food

Around the age of 12-18 months, you can start transitioning your Akita from puppy food to adult dog food. This transition should be done gradually, mixing increasing amounts of adult food with the puppy food over a period of about a week. This allows their digestive system to adjust to the new food.

Exercise and Physical Development

Importance of Regular Exercise

Regular exercise is crucial for the proper growth and development of Akitas. It helps strengthen their muscles, maintain a healthy weight, and promotes overall well-being. Akitas are an active breed that enjoys physical activities, such as walks, hikes, and playtime. Aim for at least 30-60 minutes of exercise daily to keep your Akita happy and healthy.

Types of Exercises for Proper Growth

When it comes to exercise, variety is key. Akitas enjoy a range of activities, including brisk walks, jogging, swimming, and interactive play. Engaging in mentally stimulating games, such as puzzle toys or obedience training, can also help keep their minds sharp and promote healthy growth.

Health Concerns and Growth Issues

Common Growth-related Health Problems

While Akitas are generally healthy dogs, they can be prone to certain growth-related health problems. Conditions such as hip dysplasia and elbow dysplasia can affect their joints and mobility. Regular veterinary check-ups and proper nutrition can help mitigate these risks and address any potential issues early on.

Recognizing Growth Abnormalities

It’s important to monitor your Akita’s growth and be aware of any abnormalities. Signs of growth issues may include limping, difficulty rising or climbing stairs, or a noticeable difference in the size of limbs. If you notice any concerns, consult with your veterinarian for a proper evaluation and guidance.

Monitoring Growth and Development

Keeping Track of Weight and Measurements

Keeping track of your Akita’s weight and measurements is an excellent way to monitor their growth. Regularly weigh them and measure their height at the shoulder to ensure they are within the expected range for their age. This can also help you spot any sudden changes or deviations from the normal growth pattern.

Growth Charts and Comparison to Breed Standards

Consulting growth charts and comparing your Akita’s growth to breed standards can provide valuable insights into their development. These charts provide expected weight and height ranges for different age milestones, giving you a benchmark to assess your Akita’s growth progress.

Frequently Asked Questions

What is the average growth rate of Akitas?

The average growth rate of Akitas can vary, but generally, they experience rapid growth during the first few months of life, followed by a slower growth rate into adulthood. By the age of 18 months, most Akitas have reached their full size.

When do Akitas reach their full size?

Akitas typically reach their full size by the age of 18 months. However, their growth may continue at a slower pace, and they may continue to fill out and develop muscle mass beyond this age.

How can I ensure my Akita grows up healthy?

To ensure your Akita grows up healthy, provide them with a balanced and nutritious diet, regular exercise, and proper veterinary care. Socialize them from an early age and provide mental stimulation to keep their minds sharp. Regularly monitor their growth and address any health concerns promptly.

Are there any signs of abnormal growth to watch out for?

Signs of abnormal growth in Akitas may include limping, difficulty rising or climbing stairs, or a noticeable difference in the size of limbs. If you notice any concerns, consult with your veterinarian for a proper evaluation and guidance.


Understanding the growth rate of Akitas is essential for their overall health and well-being. By considering factors such as genetics, age milestones, nutrition, exercise, and monitoring growth, you can ensure your Akita grows up to be a strong and healthy companion. Remember, every Akita is unique, and their growth may vary. As a responsible owner, providing them with love, care, and proper guidance throughout their development will lead to a fulfilling and joyful journey together.

ThePetFaq Team