Australian Shepherd Growth Chart (Aussie Weight & Size Chart)

Whether you’re a new Australian Shepherd proprietor or considering adopting an Aussie, you’ll need to know the way massive you’ll be able to expect your Aussie to get.

Following an Australian Shepherd growth chart is one excellent method of understanding that your dog is on track for his growth while still providing you with a good suggestion about how big your canine shall be when he’s a grownup.

Unlike different breeds, Australian Shepherds would not have a vast selection for their sizes. They’re usually a medium-sized breed with very constant growth.

australian shepherd growth chart

Australian Shepherd Dog Breed

Australian Shepherds are medium to massive dogs with a well-balanced look. The following Austrian Shepherd weight numbers are estimates, so please hold this in thoughts when evaluating your Australian Shepherd pet to them.

Like people, all puppies will grow at totally different charges. Your Australian Shepherd puppy’s health is a compelling factor for those who notice that your pup is manner behind or forward of the following numbers. Seek the advice of your veterinarian to allow them to assess your particular person’s puppy’s growth.

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When are Do Australian Shepherds Stop Growing?

Generally speaking, Australian Shepherds stop growing after they reach 16 months. At this point, the male dogs ought to weigh around almost 64 pounds.

Females grow as much as weighing lower than male dogs. At 16 months, females ought to weigh around almost 45 kilos.

A sure strategy to find out whether or not your dog has stopped growing is to take your dog to the vet. The vet can take x-rays of the dog’s long bones to determine if the growth plates have closed and changed into a secure part of the bone.

Growth plates are the comfortable areas on the ends of the long bones. Their function is fulfilled after they have changed into crammed with cells which might be liable for the expansion of a puppy’s bones – they let the bones change into stronger and longer. When this course is complete, your dog is grown.

Australian Shepherd Size Chart

To estimate your Australian Shepherd’s weight and size, you should use the Australian shepherd weight chart below.

As you’ll be able to see, a feminine dog weighs about 18 pounds at three months. After that, the dog’s positive aspects weight steadily with the most important acquires (5 pounds) between 3 and 4 months.

Till six months, the positive pet factors 4 pounds each month and after that the acquire slows down considerably to 2 to 3 kilos per thirty days. According to the chart, a female dog can attain her grownup weight by 14 months.

A male Australian Shepher dog weighs roughly 25 pounds at three months. This Australian Shepherd puppy jumps to 32 pounds at four months, 39 pounds at five months, and 45 at six months. After that, the Australian Shepherd dog retains on gaining 3 or 4 pounds per thirty days, and that slows right down to 1 pound per thirty days when the dog reaches ten months.

Keep in mind the Australian shepherd weight chart is an estimate. Your Australian Shepherd puppy shouldn’t weigh precisely what the chart indicates, and his weight can range a bit.

American Shepherd vs. Australian Shepherd Size

Given their related look, Australian Shepherds and American Shepherds are sometimes mixed, although they don’t seem to be the same breed.

Initially, the American Shepherd was generally known as the miniature Australian Shepherd, earlier than the name was changed to the miniature American Shepherd. It’s because they look identical to mini Aussies.

When evaluating their size, the standard female Aussie weighs between almost 40 and 55 pounds, whereas the males weigh between 50 and 60 pounds. The American Shepherds will weigh wherever of nearly 20 to 40 pounds.

Their weights will not be categorized by intercourse since it’s generally identical. Height-wise, Aussies stand between 18 and 23 inches tall, whereas American Shepherds are between 13 and 18 inches tall.

Australian Shepherd Weight Chart

Grownup male Australian Shepherds will end up weighing 51 to 64 pounds when they’re grown. Their height can be between 20 and 23 inches.

Age in Months Average Male Weight Average Female Weight Average Male Weight Average Female Weight
3 Months 25 lbs 18 lbs 11 kg 8 kg
4 Months 32 lbs 23 lbs 14.5 kg 10 kg
5 Months 39 lbs 27 lbs 17.5 kg 12 kg
6 Months 45 lbs 33 lbs 20 kg 14 kg
7 months 49 lbs 36 lbs 22 kg 16 kg
8 months 53 lbs 38 lbs 24 kg 17 kg
9 months 56 lbs 40 lbs 25.5 kg 18 kg
10 months 58 lbs 42 lbs 26.5 kg 19 kg
12 months 60 lbs 43 lbs 27.5 kg 19.5 kg
14 months 63 lbs 45 lbs 28.5 kg 20 kg
16 months 64 lbs 45 lbs 29 kg 20 kg

Feminine Australian Shepherds are more miniature and weigh from 31 to 44 kilos with a peak of 18 to 21 inches.

Factors That Affect Australian Shepherd Puppy Growth


How large an Australian Shepherd will get depends upon genetics. The parents’ size will give a great indication of the size the offspring is more likely to be.

When you have bought a purebred pup, you’ll have a good suggestion of the size your puppy is more likely to grow to, as you’ll be able to decide by the mother’s size. A female pup will be identical because the mother and a male dog can be more significant.


The secret lies within the high quality of pet food you give your dog – the higher the standard, the higher your dog will thrive. If the nutritional worth of the dog food is excessive, additionally, you will want much more minor.

On common, an Australian Shepherd pup will want about 1¾ cups of high-quality meals per day, unfolding over three meals till six months of age.

Relying on its age, size, and exercise degree, a grownup Australian Shepherd will want about 2½ cups of meals per day, spread over two meals.

One can find that many breeders favor premium dry meals for Australian Shepherd puppies and grownup canines. Look out for the manufacturers which can be formulated for energetic breeds.

Physical Activity & Health

These dogs are a clever herding breed. They want more significance than a walk within the park. They want actions that can stimulate them mentally in addition to physically.

Do not forget that puppies younger than nine months shouldn’t do lots of work, leaping, or climbing as it will probably harm their growing bones and joints.

These dogs have very strong herding instincts, so preserve your dog on a leash if you end up in public. He is likely to be tempted to herd the neighborhood dogs or youngsters in any other case.

Workouts that can be well-liked with Aussies embrace walking (at least 20-30 minutes), jogging (alongside your bike), and enjoying and fetching a ball, stick, or Frisbee tug-of-war, and canine sports activities together with agility trials and fly ball.

How Big Do Australian Shepherds Get?

Your puppy, you are likely to wonder precisely how large Australian Shepherds get. You need to use some things to help you get a good suggestion, although no method is perfect.

Beyond utilizing the Australian Shepherd growth chart, you’ll be able first to have a look at the dog’s parents if they’re known. The parents will provide you with a forecast of your personal dog’s size.

You can, too, have a look at your dog’s paws and see how a lot growing he must do earlier than the paws will match him proportionally. Additional DNA tests are available that may provide you with a clue as to what to anticipate.

Australian Shepherd Growth Chart

Throughout this stage, a puppy could have developed senses of taste and contact. However, his eyes and ears can be closed, so he won’t be capable of seeing or hearing.

The pet is entirely dependent on the mother and can’t management his body temperature, so he wants his mother’s body heat to outlive. By the tip of the primary week, the puppy could have doubled his birth weight.

The puppy’s eyes will begin to open; however, his eyesight won’t be developed. His legs will grow stronger, and he’ll carry on gaining weight.

The mom may be very attentive to her offspring and solely leaves them to eat or do her toilet. She licks her puppies’ bottoms clear after a bowel motion.

3 Weeks – 12 Weeks

The pet’s listening to and smell develops extra, and the eyes at the moment are open. Teeth additionally begin to grow. The pet can stand by itself and present indicators of being a dog by wagging its tail and attempting to bark.

By the 4th or 5th week, the puppy can see correctly. At this stage, the puppies within the litter begin socializing with one another, growling and wagging their tails.

By the fourth week, puppies begin cutting their teeth as they wean. They now get most from puppy food of their nourishment.

Puppies are usually fully weaned by the tip of the sixth week when they need to get 5-6 small parts of puppy food all through the day. At eight weeks, puppies are at the peak of their puppy life and prepared to go away from the breeder and go to their new household.

When a puppy reaches three months, it’s time to socialize it correctly. That is the time when a puppy can change into fear. It’s additionally the proper time to begin home training.

That is additionally the time for a puppy’s first vaccinations throughout this month. Most puppies are proud of only three meals a day by this time.

4 Months – 6 Months

At about four months old, a puppy looks more like a dog and fewer like a pet. That is nonetheless an optimum time for training.

When the puppy reaches five months, it will possibly go on quick walks with you; however, don’t let him overdo it. Just taking part in toys and socializing with people is sufficient exercise at this level.

At least 6-month old puppy – At this age, your dog could have reached about ⅔ of his grownup weight, and he’ll begin his adolescent interval.

His grownup coat will begin rising, and he’ll show formal independence but in addition fear and disobedience. Proper training and socialization at this stage are essential.

7 Months – 9 Months

Your dog is progressively rising greater and maturing. Though your dog wants to train every day, keep in mind that Australian Shepherds youthful nine months ought to exercise with care: they shouldn’t do plenty of running and jumping, particularly on hard surfaces.

Additionally, don’t let your 7-month-old dog go up and downstairs. His bones are growing, and excessive exercise and stair climbing can injure his joints and bones.

10 Months – 12 Month

Australian Shepherds attain sexual maturity across the age of 10 to 11 months. When you’ve got a female dog, bear in mind that she could expertise her first heat around this time.

There isn’t any consensus on when an Aussie must be spayed or neutered. Some vets suggest that homeowners should have their Australian Shepherd spayed or neutered between 4 and 9 months.

It’s thought that spaying a female dog calms them down, whereas spaying too early may cause health issues afterward.


It is a high-energy dog that must be kept busy. An Aussie needs loads of exercise, and a simple walk in your neighborhood won’t be sufficient for him. If you don’t have the time or curiosity to exercise a dog, then an Aussie shouldn’t be for you.

When you have the time and interest, your dog will excel in aggressive dog sports activities. Aussies need a job to do, and if they don’t seem to be trained and stimulated, they’re sad. This isn’t a dog you’ll be able to go away within the again yard for hours.

Australian Shepherds thrive in wide-open areas, and they don’t seem to be the best apartment dogs. A residence with a small yard is okay, provided they get common exercise.

how quickly do australian shepherds grow

Length And Height Of An Australian Shepherd

The Australian Shepherd is a medium-sized breed. They stand between 18 and 23 inches (46 and 58 cm) on the withers.

Females are smaller, standing 18 to 22 inches (46 to 56 cm) tall, and males measure 19 to 23 inches (48 to 58 cm). The standard body length is 28 – 36 inches (71 – 91 cm).

When Is An Australian Shepherd Fully Grown?

In case you are your puppy and wondering when he’ll cease growing, there may be not an easy reply. Dogs will attain their grownup top by reaching their first birthday. This isn’t true for all dogs.

On average, Aussies will grow until they’re 16 months old. On condition that they don’t seem to be large dogs, that is uncommon. Some would possibly attain their remaining size at a year, and however, in general, it will be at around 16 months.

Your dog might reach its remaining height in a year, however, proceed to gain weight for just a few more months.

How To Properly Weight And Measure An Australian Shepherd

We can look at the Australian Shepherd size chart again, but when we don’t understand how much our canine weighs, the chart is pointless. To correctly weigh your Aussie, it is essential to have a scale.

Since they don’t seem to be too giant, it’s best to be capable of easily weighing them at home. You do that by weighing yourself first and jotting it down. Then, choose your dog and step again on the size while holding them.

Then subtract your weight from the burden while holding the dog to know his weight. To measure the peak of your dog, use a tape measure. Whereas he’s standing, measure from the highest of his shoulder right down to the ground to get the precise top.

How To Identify An Overweight Australian Shepherd

It isn’t always easy to make sure if a grownup Aussie is overweight or not. One solution to decide if he’s obese is to have a look at your dog from above.

The physique of a wholesome dog can be broader within the area near his head, narrowing progressively till the last few ribs. After a short slender strip, the physique should widen once more in the direction of the again.

In the event you don’t see a silhouette that broadens, narrows after which broadens once more, your dog is overweight. In different phrases, if his physique mass looks equally distributed alongside his physique, he’s in all probability overweight.

You can too see in case your Aussie is obese by him from the aspect. Your dog’s tummy must be more excellent up than his ribcage. A shallow incline or no incline in any respect implies that your dog is overweight. His stomach shouldn’t hang too low and shouldn’t move around excessively when he walks.

What If My Australian Shepherd Is Not the Right Weight?

From the historical past, we can see that Aussies have all the time been very energetic and are at their greatest when they’re herding livestock or doing some other work. A sedentary way of life doesn’t go well with them and might result in excess weight.

A sedentary way of life shouldn’t be the one issue resulting in excess weight in Aussies. There are a lot of accounts online of Aussie house owners who’ve observed that their dogs achieve additional weight after having been spayed or neutered. Even with a weight loss plan and ample exercise, the importance doesn’t appear to budge.

In the event you suspect that your Australian Shepherd shouldn’t be the precise weight, it’s greatest to take him to the vet. The vet will look at him and suggest the right dog food for him in addition to medication if necessary.

As a precautionary step, just be sure you keep to the handy schedule of examinations and vaccinations. Your vet will check for frequent diseases and conditions in routine check-ups, especially those who apply mainly to Aussies.

What Is the Life Expectancy of the Australian Shepherd?

The Australian Shepherd has an average lifespan of 12 to 13 years. Most cancers are the most common reason for death. Epilepsy additionally causes lots of deaths amongst these dogs.

The 2017 ASHGI Australian Shepherd Longevity Survey reports that just about a 3rd of those dogs die of outdated age. It additionally mentions two dogs that lived to only over 18 years.

Australian Shepherd Genetics and Common Health Issues

Sure hereditary medical conditions crop up extra often with Australian Shepherds.

A genetic mutation causes Australian Shepherds to endure side effects from many medications, which can be generally used to deal with health points in dogs, together with parasites and diarrhea. Some most cancers medicines can also cause issues.

Aussies are predisposed to hip and elbow dysplasia which may cause the joints to develop abnormally and eventually result in arthritis in older dogs. One other degenerative disease that impacts the hips is Legg-Calve-Perthes Disease.

Lymphoma is a sort of most cancer that notably afflicts Australian Shepherds. A dog develops irregular lymphocytes (a kind of white blood cell). Cancer can show up all through the dog’s physique. Thankfully, the situation can generally be handled very efficiently.

Different hereditary diseases are affecting Aussies embrace Hemangiosarcoma (a sort of bleeding tumor), epilepsy, and other genetic eye conditions. Aussies are also more likely to be affected by diabetes, Cushing’s, and hypothyroidism than different dogs.

The Australian Shepherd is the right ranch dog and favorite dog breed for many cowboys. This canine breed shouldn’t be very best for a sedentary dog owner between their intelligence, infinite power, and arduous work ethic.

These “Aussies” don’t have anything to do with Australia regardless of their name. The Australian Shepherd breed has roots in Europe, after which the breed was perfected in California as a high herding dog and familiar rodeo circuit helper.

Today, Australian Shepherds stay the best working dogs, so they carry out duties from herding to working as remedy canines and repair canines. For those who’re the fortunate pet parent to one in all these versatile dogs, chances are you’ll be questioning how massive my Australian Shepherd will develop and when will they cease growing?

At What Age is an Australian Shepherd Fully Grown?

As a medium to a large-sized dog breed, Australian Shepherds can take a little bit longer to achieve their full size than smaller dogs. Most Australian Shepherds will want 16 months to reach their full grownup size, though many will already be at their grownup height around a year old.

How Much Bigger Will My Australian Shepherd Get?

Australian Shepherds want about 16 months to achieve their total grownup weight and round a year to achieve their grownup top. In case your Australian Shepherd puppy is youthful than a year old, they seemingly have substantial rising left to do. After a yr, you possibly can anticipate them to fill out a bit extra till they attain their grownup weight.

One other technique to estimate if they’ve stopped growing is to try your puppy’s paws. If their paws look outsized after their body and legs, they’re nonetheless filling out and need more time to complete growing, as outsized paws are an essential puppy feature.

Alternatively, in the event you bought your Australian Shepherd from a breeder, you possibly can contact them about your Australian Shepherd pet’s estimated grownup size. They are going to have your puppy’s parents’ grownup size, together with their earlier litter numbers, and may have the ability to offer you an exact extra estimate of your pup’s grownup size.

What is The Size of a Full-Grown Australian Shepherd?

Per the American Kennel Membership Official Australian Shepherd Requirements, a grownup male Australian Shepherd should weigh between 50 and 65 pounds. A grownup female Australian Shepherd will weigh considerably less at 40 to 55 pounds.

When it comes to height, a grownup female Australian Shepherd will stand at 18 to 21 inches tall, whereas her male counterpart might be barely taller at 20 to 23 inches tall. Female and male “Aussies” ought to seem well-balanced and slightly longer than tall.

Final Thoughts

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Keep in mind your Australian Shepherd’s health performs a big half of their regular enjoyment and happiness. Don’t watch for one thing horrible to occur. Act now and instantly feel at peace realizing you’ve your Australian Shepherd coated!