Last Updated: Jun 15, 2022
Quick Links: Table of Contents
- Australian Shepherd Versus Mastiff: Introduction
- Australian Shepherd versus Mastiff: Overview
- Australian Shepherd versus Mastiff: Comparison Table
- The Most Remarkable Differences Between the Australian Shepherd and the Mastiff
- The Similarities Between the Australian Shepherd and the Mastiff
- Size Comparison of the Australian Shepherd versus Mastiff
- Appearance (Colors) of the Australian Shepherd and the Mastiff
- Lifespan of Australian Shepherd versus Mastiff
- Temperament of the Mastiff Versus the Australian Shepherd
- Price of Australian Shepherd versus Price of Mastiff
- Adopting the Australian Shepherd versus Adopting the Mastiff
- The Popularity of Australian Shepherd versus Popularity of Mastiff
- Health Problems of Australian Shepherd versus Health Problems of Mastiff
- Tolerates Being Alone: Australian Shepherd versus Mastiff
- Do Australian Shepherds shed more than Mastiffs?
- Which is Easier to Groom, the Australian Shepherd or the Mastiff?
- Which Dog Breed is more Dog-Friendly, the Australian Shepherd or the Mastiff?
- Are Australian Shepherds good family dogs? What about Mastiffs?
- Is the Australian Shepherd Easier to Train than the Mastiff?
- Which one drools more, the Australian Shepherd or the Mastiff
- How Kid-friendly are Australian Shepherds and Mastiffs?
- Does the Australian Shepherd Have a Higher Prey Drive than the Mastiff?
- Do Australian Shepherds Bark and Howl? What about Mastiffs?
- Can Australian Shepherds Tolerate Cold Weather? And can Mastiffs Tolerate Cold Weather?
- Wanderlust Potential: Australian Shepherd vs. Mastiff
- Can Australian Shepherds Tolerate Hot Weather? Can Mastiffs Tolerate Hot Weather?
- Australian Shepherd Versus Other Dog Breeds
- Conclusion: Australian Shepherd versus Mastiff. Which One is a Better Pet?
Australian Shepherd Versus Mastiff: Introduction
Are you thinking of getting a new pet dog, and you have narrowed down your choices to the Australian Shepherd and the Mastiff? Well, you have come to the right place. Because in this article, we will provide you with a detailed comparison of these two dog breeds to help you decide which of the Australian Shepherd and the Mastiff better suits you.
We will provide you a detailed discussion and comparison of dog attributes such as intelligence, price, general health, friendliness, etc, for both the Australian Shepherd and the Mastiff.
Furthermore, we will let you know which one of the Australian Shepherd and the Mastiff is better suited for new dog owners, for owners with kids, for owners that live in apartments, for owners with dog allergies, etc.
Importantly, we did some analysis and calculation and we obtained a number that we call the Better-Pet Score™ for both the Australian Shepherd and for the Mastiff. The dog breed with the higher Better-Pet score is the `better` pet. We hope that these Better-Pet Scores will provide you with more insight into deciding which pet to get between the Australian Shepherd and the Mastiff.
Our only goal here is to help you make a well-thought-out decision on your next long-term companion, be it the Australian Shepherd or the Mastiff.
Australian Shepherd versus Mastiff: Overview
A very important difference between the Australian Shepherd and the Mastiff is the size difference between the two dog breeds. The Australian Shepherd is a medium-sized dog while the Mastiff is a giant-sized dog.
Furthermore, the Australian Shepherd belongs to the Herding Dogs group. Herding Dogs were bred for moving livestock, including sheep, cattle, and even reindeer. Herding dogs work closely with their human shepherds, and their natural intelligence and responsiveness make them highly trainable. They have high levels of energy, which needs to be channeled properly to prevent destructive behavior. Herding breeds are protective of their people and property and make excellent watchdogs. Their intelligence, agility, and activity level make them well suited to dog sports.
On the other hand, the Mastiff belongs to the Working Dogs group. Working Dogs were developed to assist humans in some capacity – including pulling sleds and carts, guarding flocks, guarding homes, and protecting their families. Breeds in the Working Group are known for their imposing stature, strength, intelligence, and fearless. Because of their size and strength, working dogs require a structured home life and firm, fair, consistent training by someone who can provide leadership without resorting to anger or physical force.
Australian Shepherd versus Mastiff: Comparison Table
The table below compares the Australian Shepherd to the Mastiff based on different important factors such as Price, Health, Kid-friendliness, etc.
When a dog breed scores higher for a factor than the other dog breed, the box of the breed that scores higher is shaded green and the box of the breed that scores lower is shaded red. When there is no difference between the breeds for a particular factor then the box is shaded gray for both pets. Also, when the factor is not important in picking a pet, or when the factor cannot be compared between two pets, the box for the factor is shaded gray for both pets
Most of the factors in the table for each dog breed are ranked on a scale of 1 to 5. “1” means “worst”, and “5” means “best”.
However, some factors such as “Price”, “Average Lifespan”, etc. cannot be on a scale of 1 to 5, so they are not on a scale of 1 to 5 in the comparison table.
Later in this article, we will further explain each factor as it applies to the Australian Shepherd and the Mastiff
| Factor | Australian Shepherd | Mastiff |
|---|---|---|
| Adapts Well To Apartment Living | 1/5 | 2/5 |
| Does NOT Drool | 5/5 | 1/5 |
| Easy To Groom | 1/5 | 3/5 |
| Life Span | 12 to 15 years | 6 to 10 years |
| Height | 18 to 23 inches tall at the shoulder | 27 to 32 inches tall at the shoulder |
| Good For Novice Owners | 2/5 | 1/5 |
| Tolerates Being Alone | 2/5 | 3/5 |
| General Health | 2/5 | 3/5 |
| Friendly Toward Strangers | 3/5 | 2/5 |
| Does NOT Shed | 3/5 | 3/5 |
| Tolerates Cold Weather | 4/5 | 4/5 |
| Tolerates Hot Weather | 4/5 | 1/5 |
| Kid-Friendly | 4/5 | 5/5 |
| Potential NOT to Gain Weight | 2/5 | 2/5 |
| Does NOT chew on things | 2/5 | 2/5 |
| Low Prey Drive | 2/5 | 4/5 |
| Does NOT Bark or Howl | 2/5 | 4/5 |
| Calmness/ Low Vigor | 2/5 | 3/5 |
| Weight | 40 to 65 pounds | 130 to 220 pounds |
| Easygoing | 1/5 | 3/5 |
| Affectionate With Family | 5/5 | 5/5 |
| Dog Friendly | 5/5 | 2/5 |
| Easy To Train | 5/5 | 3/5 |
| Intelligence | 5/5 | 2/5 |
| Tendency NOT to Wander | 1/5 | 5/5 |
| NOT Rambunctious | 1/5 | 3/5 |
| Minimal Exercise Needs | 1/5 | 2/5 |
| Potential For Playfulness | 5/5 | 4/5 |
| Average Lifespan | 13.5 years | 8.0 years |
| Average Price | $1180 | $1740 |
| Price Range | $800 – $1500 | $1100 – $2200 |
| Temperament Score | 82.2 percent | 100.0 percent |
| Common Health Problems and Recommended Health Tests | ||
| Popularity out of 200 Dog Breeds | 15 | 29 |
Next, we added the scores of the factors that can be added together for the Australian Shepherd in the table (that is, `Ease of Grooming` score + `General Health` score + `Calmness` score + …etc) and we compared it to the corresponding total score for the Mastiff. We call these total scores the Better-Pet Scores, as we mentioned earlier. We called this score the Better-Pet score because the better dog breed will have a higher score. This is because the pet will the higher score will have minimal needs and be easier to have as a pet.
The Better-Pet score for the Australian Shepherd is 70 out of 125 while the Better-Pet score for the Mastiff is 72 out of 125.
Despite the higher Better-Pet score of the Mastiff, we still believe that the Australian Shepherd is a better pet than the Mastiff.
This is because Australian Shepherds are much cuter but you cannot put a score on cuteness. If you could put a score on cuteness, then the Australian Shepherd will come out on top.
Also, we are biased in favor of the Australian Shepherd :-). We are for the Australian Shepherd. So get a Australian Shepherd!
The Most Remarkable Differences Between the Australian Shepherd and the Mastiff
Below is a list of where the Australian Shepherd and the Mastiff are most different:
The Similarities Between the Australian Shepherd and the Mastiff
The Australian Shepherd and the Mastiff are very similar in certain aspects. Below is the list of where the Australian Shepherd and the Mastiff are most similar:
Size Comparison of the Australian Shepherd versus Mastiff
Now, let us discuss the difference in size between the Australian Shepherd and the Mastiff.
The Australian Shepherd weighs 40 to 65 pounds when fully grown. The Australian Shepherd is 18 to 23 inches tall at the shoulder when fully grown.
On the other hand, the Mastiff weighs 130 to 220 pounds when fully grown. The Mastiff is 27 to 32 inches tall at the shoulder when fully grown.
Appearance (Colors) of the Australian Shepherd and the Mastiff
Australian Shepherd Colors
The Australian Shepherd comes in the following beautiful primary colors:
- Brown / Chocolate
- Tricolor (Brown, Black, & White)
- Black
- Merle (Red)
- Gray / Blue / Silver
- Red / Chestnut / Orange
- Yellow / Tan / Blond / Fawn
- Harlequin
- Merle (Blue)
- White / Cream
- Apricot / Beige
- Bicolor
- Golden
- Brindle
The Australian Shepherd comes in the following lovely secondary colors in addition to its primary colors:
- White / Cream
- Brown / Chocolate
- Yellow / Tan / Blond / Fawn
- Red / Chestnut / Orange
- Black
- Tricolor (Brown, Black, & White)
- Sable
- Gray / Blue / Silver
- Merle (Blue)
Mastiff Colors
The Mastiff comes in the following beautiful primary colors:
- Yellow / Tan / Blond / Fawn
- Apricot / Beige
- Brindle
- Brown / Chocolate
- Black
- Bicolor
- White / Cream
- Golden
- Gray / Blue / Silver
The Mastiff comes in the following lovely secondary colors in addition to its primary colors:
- Black
- White / Cream
- Red / Chestnut / Orange
- Brown / Chocolate
- Yellow / Tan / Blond / Fawn
- Bicolor
Lifespan of Australian Shepherd versus Mastiff
The lifespan of the Australian Shepherd is between 12 to 15 years. The average lifespan of the Australian Shepherd is 13.5 years.
The lifespan of the Mastiff is between 6 to 10 years. The average lifespan of the Mastiff is 8.0 years.
The Australian Shepherd live longer than the Mastiff.
Temperament of the Mastiff Versus the Australian Shepherd
The Mastiff has a better temperament than the Australian Shepherd.
This is because the temperament score for the Mastiff is 100.0 percent while the temperament score for the Australian Shepherd is 82.2 percent, according to the American Temperament Test Society (ATTS).
The American Temperament Test Society (ATTS) is a non-profit organization whose mission is to provide fair and objective evaluations of the temperaments of dog breeds.
Dog breeds with low temperament scores tend to show unprovoked aggression, they easily panic without quickly recovering from the panic, and they tend to avoid people. However, dog breeds with high temperament scores are not aggressive and are not shy. Also, these dogs are generally friendly and are protective of their owners.
The average temperament score across all dog breeds (over 250 breeds) is 83.7 percent.
With its temperament score of 82.2 percent, the Australian Shepherd has a below-average temperament compared to other dog breeds.
With its temperament score of 100.0 percent, the Mastiff has an above-average temperament compared to other dog breeds.
The ATTS obtained the temperament scores of the Australian Shepherd and the Mastiff by measuring the temperaments of 702 Australian Shepherds and 8 Mastiffs.
Price of Australian Shepherd versus Price of Mastiff
The average price of the Australian Shepherd puppy is $1180. The price of the Australian Shepherd typically ranges from $800 – $1500. However, the price of a Australian Shepherd can be as low as $100 and as high as $12009. We obtained this price information by reviewing the prices of 2674 Australian Shepherd puppies listed for sale from various sources.
The average price of the Mastiff puppy is $1740. The price of the Mastiff typically ranges from $1100 – $2200. However, the price of the Mastiff can be as low as $200 and as high as $4600. We obtained this price information by collecting and reviewing the prices of 248 Mastiff puppies listed for sale from various sources.
The Mastiff is more expensive than the Australian Shepherd.
| Australian Shepherd | Mastiff | |
|---|---|---|
| Average Price | $1180 | $1740 |
| Price Range | $800 to $1500 | $1100 to $2200 |
The charts below show the price distribution for the Australian Shepherd and Mastiff. For different price points, the charts show how many Australian Shepherd puppies or how many Mastiff puppies are listed for sale at those price points.
A breakdown of the prices of Australian Shepherds. The typical price range is shaded Green.
A breakdown of the prices of Mastiffs
Note that a lot of factors determine how much you can expect to pay for the Australian Shepherd puppy or the Mastiff puppy. This includes if health screening tests have been performed on the puppy, if the puppy is from a famous pedigree, the US State where the puppy is bred, etc.
Nevertheless, when looking to buy a puppy, look at buying a puppy only from well-established breeders that breed puppies primarily for the love of dogs, and secondarily for profit. Do not buy a puppy from a puppy mill. Puppy mills mass-produce puppies in bad living conditions for maximum profit.
You may also consider adopting a dog instead of buying a dog.
Adopting the Australian Shepherd versus Adopting the Mastiff
You may consider adopting a dog instead of buying a puppy. Many Australian Shepherds and many Mastiffs are currently available for adoption.
These adorable and cute dogs are waiting in dog shelters hoping that someday someone will rescue them. Furthermore, adoption costs are lesser than the cost of a new puppy. Dog adoption costs are usually around $300. In addition to your local dog shelter, a good place online to see dogs that are available for adoption is petfinder.com.
Below is an adorable Male Australian Shepherd named 0149 Vern (Aka Walter) that is currently available for adoption on Petfinder.com. You can find other lovely adoptable Australian Shepherds like 0149 Vern (Aka Walter) on pefinder.com.
Also, like Australian Shepherds, Mastiffs are also available for adoption. For example, Winslow is a Male Mastiff that is currently available for adoption on petfinder.com. You can find more Mastiffs like Winslow that are up for adoption on petfinder.com.
Blue is the name of another Australian Shepherd (Male) on petfinder.com that is looking for a new home.
Also, Pongo is an adorable Male Mastiff on petfinder.com that you can adopt.
You can find more Australian Shepherds and Mastiffs that are available for adoption on petfinder.
The Popularity of Australian Shepherd versus Popularity of Mastiff
Every year, the American Kennel Club (AKC) publishes information on how popular a dog breed is in that particular year. The AKC gets the popularity information of a breed from how many dogs of that breed the owners register with the AKC every year. The AKC collects this data for about 200 dog breeds. The AKC collects this data for purebred dogs only(no mixed or hybrid dogs).
The graphs and the table below show the popularity of the Australian Shepherd and the Mastiff over the years.
Based on the AKC popularity data over the years, the Australian Shepherd is more popular with dog owners than the Mastiff. This is because, over the years, the average popularity of the Australian Shepherd is 15 out of about 200 dog breeds while the average popularity of the Mastiff is 29 out of about 200 dog breeds.
Popularity of Australian Shepherd
Popularity of Mastiff
| Year | Australian Shepherd Popularity Rank | Mastiff Popularity Rank |
|---|---|---|
| 2013 | 20 | 26 |
| 2014 | 18 | 26 |
| 2015 | 17 | 25 |
| 2016 | 16 | 28 |
| 2017 | 17 | 28 |
| 2018 | 15 | 29 |
| 2019 | 13 | 32 |
| 2020 | 12 | 33 |
| 2021 | 12 | 35 |
Health Problems of Australian Shepherd versus Health Problems of Mastiff
Every dog breed has its own set of health problems that it has a tendency to develop. There is nothing like a perfect dog breed.
Both the Australian Shepherd and the Mastiff are prone to certain genetic health conditions. The Orthopedic Foundation for Animals (OFA) is the organization that keeps track of health problems in dogs. Based on the extensive records that the OFA keeps, the OFA knows what health problems each dog breed is naturally prone to develop. Hence, the OFA recommends which health screening that breeders should perform on a dog breed to make sure that the breeders won`t breed `defective` dog parents that can pass down defective genes to their puppy offspring.
The more health problems a dog breed is prone to develop, the more health tests the OFA will recommend for that dog breed.
Based on our review of OFA records, we found that the Mastiff is prone to the same number of genetic health problems as the Australian Shepherd.
7 health tests are recommended for Australian Shepherd while 7 tests are recommended for the Mastiff.
Below is a detailed discussion of health problems in Australian Shepherds and in Mastiffs.
Australian Shepherd Health Problems
Australian Shepherds are genetically prone to certain health problems. However, breeders can reduce the chances of producing Australian Shepherd puppies with genetic defects by making sure that a puppy`s parents are free from genetic health problems before allowing the parent to make puppies.
The OFA provides breeders recommendations on which genetic diseases that breeders should screen their dog parents and puppies for.
If you want a Australian Shepherd puppy that will grow up to be healthy, make sure that your Australian Shepherd breeder screens your puppy or your puppy`s parents for the health problems that the OFA recommends for your puppy`s breed. This will increase the chances that your puppy is free from genetic defects.
The following are the health tests that Orthopedic Foundation for Animals (OFA) recommends that breeders should screen Australian Shepherds for:
You can find out more about OFA`s recommended tests for Australian Shepherds here.
Mastiff Health Problems
Mastiffs are genetically prone to certain health problems. However, breeders can reduce the chances of producing Mastiff puppies with genetic defects by making sure that a puppy`s parents are free from genetic health problems before allowing the parent to make puppies.
The OFA provides breeders recommendations on which genetic diseases that breeders should screen their dog parents and puppies for.
If you want a Mastiff puppy that will grow up to be healthy, make sure that your Mastiff breeder screens your puppy or your puppy`s parents for the health problems that the OFA recommends for your puppy`s breed. This will increase the chances that your puppy is free from genetic defects.
The following are the health tests that Orthopedic Foundation for Animals (OFA) recommends that breeders should screen Mastiffs for:
You can find out more about OFA`s recommended tests for Mastiffs here.
More Discussions on Health Problems in Australian Shepherds and Mastiffs
Based on our analysis of data from the Orthopedic Foundation for Animals, of all known genetic health problems in dogs, the health problem that is most commonly seen in the Australian Shepherd Breed is Cataracts problems.
This is because the Australian Shepherd ranks 1 out of 5 dog breeds for Cataracts problems. In fact, in a health test conducted on 107 Australian Shepherds, 2 of them had Cataracts problems.
The genetic diseases that were found to commonly occur in Australian Shepherds, and how common these diseases are in Australian Shepherds relative to other dog breeds, are given below:
Based on our analysis of data from the Orthopedic Foundation for Animals, of all known genetic health problems in dogs, the health problem that is most commonly seen in the Mastiff Breed is Canine Multifocal Retinopathy problems.
This is because the Mastiff ranks 3 out of 6 dog breeds for Canine Multifocal Retinopathy problems. In fact, in a health test conducted on 891 Mastiffs, 14 of them had Canine Multifocal Retinopathy problems.
The genetic diseases that were found to commonly occur in Mastiffs, and how common these diseases are in Mastiffs relative to other dog breeds, are given below:
The table below lists the common health problems in Australian Shepherd and in Mastiff and the rank (prevalence), compared to other dogs, of these health problems in the Australian Shepherd and the Mastiff:
| Disease | Australian Shepherd Rank | Mastiff Rank |
|---|---|---|
| Cataracts problems | 1 out of 5 dog breeds | Not Common |
| Multiple Drug Resistance (Mdr1) problems | 2 out of 7 dog breeds | Not Common |
| Progressive Retinal Atrophy problems | 7 out of 32 dog breeds | 12 out of 32 dog breeds |
| Degenerative Myelopathy problems | 12 out of 70 dog breeds | 49 out of 70 dog breeds |
| Shoulder problems | 19 out of 22 dog breeds | 9 out of 22 dog breeds |
| Dentition Database problems | 28 out of 49 dog breeds | Not Common |
| Congenital Cardiac problems | 60 out of 159 dog breeds | 53 out of 159 dog breeds |
| Thyroid problems | 66 out of 115 dog breeds | 72 out of 115 dog breeds |
| Elbow problems | 77 out of 144 dog breeds | 26 out of 144 dog breeds |
| Patella problems | 103 out of 145 dog breeds | 131 out of 145 dog breeds |
| Eyes problems | 133 out of 182 dog breeds | 43 out of 182 dog breeds |
| Hips problems | 150 out of 198 dog breeds | 39 out of 198 dog breeds |
| Canine Multifocal Retinopathy problems | Not Common | 3 out of 6 dog breeds |
| Cystinuria problems | Not Common | 3 out of 6 dog breeds |
| Advanced Cardiac problems | Not Common | 39 out of 71 dog breeds |
*To learn more about each of these diseases, go to OFA.org and search for the disease.
Again, most of these health problems can be prevented through health screening. Responsible breeders screen male and female dog parents for genetic problems. These breeders will only breed dogs that are free of genetic defects. That way, there is little or no chance that their puppies will grow up to have genetic health problems. Always ask a breeder for the list of health tests the breeder screens their dogs for before buying a puppy from such a breeder.
Tolerates Being Alone: Australian Shepherd versus Mastiff
Australian Shepherds do not like to be left alone.
Mastiffs can be left alone only for a short time.
Do Australian Shepherds shed more than Mastiffs?
Australian Shepherds shed moderately.
Mastiffs shed moderately.
Which is Easier to Groom, the Australian Shepherd or the Mastiff?
Australian Shepherds require a lot of grooming and they are not very easy to groom.
Mastiffs are moderately easy to groom.
Which Dog Breed is more Dog-Friendly, the Australian Shepherd or the Mastiff?
Australian Shepherds get along very well with other dogs.
Mastiffs do not get along well with other dogs.
Are Australian Shepherds good family dogs? What about Mastiffs?
Australian Shepherds are great family dogs. They are very affectionate with family.
Mastiffs are great family dogs. They are very affectionate with family.
Is the Australian Shepherd Easier to Train than the Mastiff?
Australian Shepherds are very easy to train.
Mastiffs are fairly easy to train.
Which one drools more, the Australian Shepherd or the Mastiff
Australian Shepherds do have a very low tendency to drool.
Mastiffs have a very high tendency to drool.
How Kid-friendly are Australian Shepherds and Mastiffs?
Australian Shepherds get along well with kids. They are kid-friendly.
Mastiffs get along well with kids. They are kid-friendly.
Does the Australian Shepherd Have a Higher Prey Drive than the Mastiff?
Australian Shepherds have a high prey drive. They have the tendency to chase after smaller animals and pets. They do not get along well with other pets.
Mastiffs have a very low prey drive. This means they get won`t chase after smaller pets. They tend to get along well with other pets.
Do Australian Shepherds Bark and Howl? What about Mastiffs?
Australian Shepherds are highly vocal. They have the tendency to bark and howl.
Mastiffs are not very vocal. They do not tend to bark and howl.
Can Australian Shepherds Tolerate Cold Weather? And can Mastiffs Tolerate Cold Weather?
Australian Shepherds can very well tolerate cold weather.
Mastiffs can very well tolerate cold weather.
Wanderlust Potential: Australian Shepherd vs. Mastiff
Australian Shepherds have a high tendency to wander. They are easily distracted by other animals or objects.
Mastiffs do not have the potential to wander after things that capture their attention. They tend to stay around where you leave them.
Can Australian Shepherds Tolerate Hot Weather? Can Mastiffs Tolerate Hot Weather?
Australian Shepherds can tolerate hot weather.
Mastiffs cannot tolerate hot weather. They are not suited for hot environments.
Is the Australian Shepherd Better for Apartment Owners than the Mastiff?
Australian Shepherds do not adapt well to apartment living.
Mastiffs do not adapt well to apartment living.
Which is Better for New Dog Owners, the Australian Shepherd or the Mastiff?
Australian Shepherds are not the best dogs for new dog owners.
Mastiffs are not the best dogs for new dog owners.
Australian Shepherd Versus Other Dog Breeds
You may also be interested in how the Australian Shepherd compares to other breeds aside from the Mastiff. So, see below the links to the comparison of the Australian Shepherd to other breeds:
Australian Shepherd versus Great Dane Australian Shepherd versus Havanese Australian Shepherd versus American Hairless Terrier Australian Shepherd versus Pharaoh Hound Australian Shepherd versus Italian Greyhound Australian Shepherd versus Yorkshire Terrier Australian Shepherd versus Collie Australian Shepherd versus Valley Bulldog Australian Shepherd versus Great Pyrenees Australian Shepherd versus Bearded Collie Australian Shepherd versus King Shepherd Australian Shepherd versus Tibetan Mastiff Australian Shepherd versus Cavapoo Australian Shepherd versus Schnoodle Australian Shepherd versus Komondor Australian Shepherd versus Finnish Lapphund
Conclusion: Australian Shepherd versus Mastiff. Which One is a Better Pet?
In summary, there is nothing like a better dog breed or a worse dog breed. The important question to ask is which dog breed better matches your interests and lifestyle. We hope our discussion above will help you in deciding which dog breed between the Australian Shepherd and the Mastiff better suits you and your family.