What Are the Stages of Corgi Growth?

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Written By Dane Michael

MyFavCorgi is a community of corgi fans and owners with advice to buy, raise and care for your corgi.

A corgi is a loyal friend who will stand by your side throughout their entire life.

Every phase of a corgi’s life brings forth unique advantages, hurdles, personal development, and moments of maturity. 

From the adorable and playful puppy stage to the seasoned and wise senior years, corgis undergo a remarkable transformation. Let’s take a deeper dive into what you can anticipate during each stage of their journey.

The four stages of a corgi’s life

The corgi, with its adorable stubby legs and playful personality, has captured the hearts of dog lovers around the world. 

This lovable breed, known for its association with the British monarchy, goes through several distinct stages in its life, each filled with unique experiences and characteristics. 

From its early days as a mischievous and curious puppy to its mature years as a loyal and dignified companion, the corgi’s journey encompasses four remarkable stages. These are the stages:

Stage of LifeAge
​Puppy corgiUnder 6 months
Junior corgi6 – 12 months
Adult corgi1 – 7 years
Senior corgi7+ years

Puppy corgi: Under 6 months old

Corgis are considered to be puppies from the time they are born until they reach sexual maturity.

During this period, they are learning about the world around them, socialising with other dogs and humans, and getting adjusted to their new lives.

This is a crucial time for corgis, as they are establishing routines and learning commands that will help them to be well-behaved and well-trained.

Different dog breeds reach sexual maturity at different ages. Until they reach six month, you should not expect them to be ready for their sexual maturity.

It’s important for you to be aware of when your dog reaches sexual maturity, as this can affect their behaviour and training.

By understanding the stages of a corgi’s development, you can provide the best care and support for your furry friend.

A corgi trying to listen for their friends in the grass.

Junior corgi: 6–12 months old

Once a corgi puppy reaches a certain age, they enter what is known as the “awkward stage”.

This stage typically lasts from 6 to 12 months old and is marked by a number of changes and developments to your corgi’s body and their behaviour.

With corgis, males typically reach sexual maturity between 6 and 8 months old, while females usually experience their first heat cycle between 9 and 11 months old.

These are just general guidelines, as individual dogs may reach sexual maturity at different times depending on their diet, exercise, and health.

During this time, corgis are able to reproduce, but they are not yet fully grown.

This can be a confusing and challenging time for both corgis and their owners, as the dogs may exhibit a range of behaviours that are associated with adolescence, as it is similar to the teenage years in human development.

Corgis may become more independent and assertive during this time and may test the limits of their training and obedience.

They may also experience changes in their energy levels and activity levels, which can affect their behaviour and their relationships with other dogs and humans.

You need to be patient and understanding during this stage and provide consistent training and support to help your dog navigate this challenging time.

In doing so, you can help your corgi grow and mature into well-behaved and well-adjusted adult dogs.​

A corgi standing in the grass looking downward toward a treat.

Adult corgi: 1–7 years old

Once a corgi stops growing and reaches their full adult size, they will be considered an adult dog. This occurs between the ages of 1 and 7 years old

At this stage, corgis will have reached their full adult size and will have a more mature appearance.

They will also lose many of the puppy-like behaviours that they exhibited during their earlier stages of development, such as excessive chewing and jumping.

As adult dogs, corgis will have a more settled and consistent demeanour. They will be more predictable and less likely to exhibit sudden changes in behaviour.

They will also be more settled in their routines and habits and will be better able to focus and concentrate on training and obedience tasks.

This can make them easier to live with and to care for, as their needs and behaviours will be more predictable and manageable.

The transition from puppyhood to adulthood is an important stage in a corgi’s development.

It marks the end of the rapid physical and behavioural changes that occur during a corgi’s early years and signals the beginning of a more settled and consistent phase of their lives. 

AgeWeight (lbs)Weight (kg)
1 month​4 – 7 lbs1.8 – 3.2 kg
​2 months9 – 12 lbs​4.1 – 5.4 kg
3 months​9 – 14 lbs​4.1 – 6.4 kg
4​ months​11 – 16 lbs5.0 – 7.3 kg
5​ months​14 – 20 lbs​6.4 – 9.1 kg
6​ months​17 – 23 lbs​7.7 – 10.4 kg
7​ months​18 – 25 lbs​8.2 – 11.3 kg
8​ months​19 – 27 lbs​8.6 – 12.2 kg
9​ months​20 – 28 lbs9.1 – 12.7 kg
10​ months​20 – 28 lbs​9.1 – 12.7 kg
11 months22 – 29 lbs​10.0 – 13.2 kg
1 year​22 – 30 lbs​10.0 – 13.6 kg
2+ years​​22 – 30 lbs​10.0 – 13.6 kg

Senior corgi: 7+ years old

Is it hard to raise a corgi? Tips for new corgi owners to keep their corgi smiling happy like this Pembroke Welsh Corgi looking off at his owner.

Dogs are considered to be mature or senior when they reach the later stages of their lives, typically at the age of 7 years or older.

At this stage, their needs and behaviours may change in a number of ways. For example, they may need less exercise or be less hungry when it comes to mealtime. They may be more prone to certain health conditions.
This is because their metabolism and energy levels may change as they age.

During the mature and senior stages of a dog’s life, it is important for owners to provide them with the appropriate level of care and support.

This may involve providing them with a specialised diet that is tailored to their changing needs, and adjusting their exercise routine to take into account any age-related health issues.

Regular check-ups with a veterinarian can help to identify and address any potential health problems before they become more serious.

The mature and senior stages of a dog’s life are an important time for owners to provide their pets with the support and care that they need.

By understanding their changing needs and providing them with the right care, you can help your corgi to enjoy a happy and healthy retirement.

Final thoughts on the stages of corgi growth

Understanding the different stages of my corgi’s life has been an incredible journey.

From the moment my little pup entered the world, I witnessed their eagerness to explore and learn. The puppy stage was a critical time for establishing routines and training.

The transition into the junior stage was both exciting and challenging. As my corgi reached the “awkward stage,” their body and behaviour went through noticeable changes.

They became more independent and occasionally tested the boundaries of their training. It required patience and consistency to guide them through this phase, but witnessing their growth and maturation was immensely rewarding.

Now that my corgi is an adult, I can’t help but feel a sense of pride. They’ve reached their full size and have a settled demeanour.

Gone are the days of excessive chewing and jumping, replaced by a more predictable and manageable companion. Training and obedience tasks are met with focus and concentration, making our lives together easier.

As my corgi enters the senior years, I’m ready to adapt to whatever challenges are thrown our way.

Reflecting on my corgi’s journey through life fills me with gratitude and love. Each stage has brought unique challenges and joys, strengthening the bond between us.

Together, we will continue to create cherished memories and embrace the incredible journey of their corgi life.

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