Is the Pyrenean Mastiff Better than the Sealyham Terrier as a Pet? Answer…

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Pyrenean Mastiff Versus Sealyham Terrier: Introduction

Are you thinking of getting a new pet dog, and you have narrowed down your choices to the Pyrenean Mastiff and the Sealyham Terrier? 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 Pyrenean Mastiff and the Sealyham Terrier 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 Pyrenean Mastiff and the Sealyham Terrier.

Furthermore, we will let you know which one of the Pyrenean Mastiff and the Sealyham Terrier 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 Pyrenean Mastiff and for the Sealyham Terrier. 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 Pyrenean Mastiff and the Sealyham Terrier.

Our only goal here is to help you make a well-thought-out decision on your next long-term companion, be it the Pyrenean Mastiff or the Sealyham Terrier.

Pyrenean Mastiff versus Sealyham Terrier: Overview

A very important difference between the Pyrenean Mastiff and the Sealyham Terrier is the size difference between the two dog breeds. The Pyrenean Mastiff is a giant-sized dog while the Sealyham Terrier is a small-sized dog.

Furthermore, the Pyrenean 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.

On the other hand, the Sealyham Terrier belongs to the Terrier Dogs group. Terrier Dogs were originally bred to go underground to hunt rodents and other small wild animals (vermin). Terriers come in a wide range of sizes and shapes, but all terriers are energetic, highly intelligent, and territorial. Terries also have the tendency to escape. They require a securely fenced yard.

Pyrenean Mastiff versus Sealyham Terrier: Comparison Table

The table below compares the Pyrenean Mastiff to the Sealyham Terrier 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 Pyrenean Mastiff and the Sealyham Terrier

Factor Pyrenean Mastiff Sealyham Terrier
Friendly Toward Strangers 1/5 3/5
Tendency NOT to Wander 5/5 3/5
Life Span 10 to 13 years 12 to 14 years
Weight 130 to 200 pounds 22 to 24 pounds
Adapts Well To Apartment Living 2/5 4/5
Good For Novice Owners 2/5 4/5
Potential NOT to Gain Weight 4/5 3/5
Does NOT chew on things 4/5 4/5
Low Prey Drive 4/5 4/5
Height 24 to 31 inches Up to 10 inches tall at the shoulder
Tolerates Hot Weather 3/5 3/5
Does NOT Shed 3/5 2/5
Easy To Groom 3/5 1/5
Easy To Train 3/5 3/5
Does NOT Bark or Howl 3/5 2/5
Minimal Exercise Needs 3/5 2/5
Potential For Playfulness 3/5 4/5
Easygoing 2/5 2/5
Tolerates Being Alone 4/5 2/5
Tolerates Cold Weather 4/5 4/5
Affectionate With Family 4/5 4/5
Kid-Friendly 4/5 4/5
Dog Friendly 4/5 4/5
General Health 4/5 5/5
Intelligence 4/5 4/5
NOT Rambunctious 2/5 2/5
Calmness/ Low Vigor 2/5 4/5
Does NOT Drool 1/5 3/5
Average Lifespan 11.5 years 13.0 years
Price Range No Data No Data
Average Price No Data No Data
Common Health Problems and Recommended Health Tests No Data
  • Eye Examination- Yearly Exams Recommended
  • Primary Lens Luxation
  • Next, we added the scores of the factors that can be added together for the Pyrenean Mastiff 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 Sealyham Terrier. 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 Pyrenean Mastiff is 78 out of 125 while the Better-Pet score for the Sealyham Terrier is 80 out of 125.

    Based on their Better-Pet scores, the Sealyham Terrier is a better pet than the Pyrenean Mastiff. So, you should get the Sealyham Terrier!

    Although we have done our best to analyze these two dog breeds in a very unbiased way, however, we will like to let you know that there are some dog attributes that cannot be assigned a number for comparison. We cannot put a number on how cute a dog breed is, for example. Beauty is in the eye of the beholder.

    Also, the dog breed that best suits you will depend on your peculiar lifestyle, your taste, and your priorities, which we do not know. So, for you to decide on which breed is right for you, read through the rest of the article to further understand both the Pyrenean Mastiff and the Sealyham Terrier so that you can make your own well-informed decision on which pet to get.

    The Similarities Between the Pyrenean Mastiff and the Sealyham Terrier

    The Pyrenean Mastiff and the Sealyham Terrier are very similar in certain aspects. Below is the list of where the Pyrenean Mastiff and the Sealyham Terrier are most similar:

  • Both the Pyrenean Mastiff and the Sealyham Terrier are not prone to gaining weight easily.
  • Both the Pyrenean Mastiff and the Sealyham Terrier are not prone to nip and chew at things.
  • Both the Pyrenean Mastiff and the Sealyham Terrier have a very low prey drive. This means they get along well with other pets.
  • Both the Pyrenean Mastiff and the Sealyham Terrier are easily disturbed by noise in their environments. They are sensitive to human tone. They will understand the tone of your voice when you try to correct their behaviors with a firm tone.
  • Both the Pyrenean Mastiff and the Sealyham Terrier can tolerate cold weather.
  • Both the Pyrenean Mastiff and the Sealyham Terrier are great family dogs. They are very affectionate with family.
  • Both the Pyrenean Mastiff and the Sealyham Terrier get along well with kids. They are kid-friendly.
  • Both the Pyrenean Mastiff and the Sealyham Terrier get along well with other dogs.
  • Both the Pyrenean Mastiff and the Sealyham Terrier are very healthy. They do not suffer from a lot of health problems compared to other dog breeds
  • Both the Pyrenean Mastiff and the Sealyham Terrier are highly intelligent.
  • Both the Pyrenean Mastiff and the Sealyham Terrier have very high energy levels. They need a lot of exercise time to release their high energy.
  • Size (Weight and Height) of Pyrenean Mastiff versus Sealyham Terrier

    Now, let us discuss the difference in size between the Pyrenean Mastiff and the Sealyham Terrier.

    Pyrenean Mastiffs weigh 130 to 200 pounds when fully grown. Pyrenean Mastiffs are 24 to 31 inches when fully grown.

    On the other hand, Sealyham Terriers weigh 22 to 24 pounds when fully grown. Sealyham Terriers are Up to 10 inches tall at the shoulder when fully grown.

    Lifespan of Pyrenean Mastiff versus Sealyham Terrier

    The lifespan of Pyrenean Mastiffs is between 10 to 13 years. The average lifespan of Pyrenean Mastiffs is 11.5 years.

    The lifespan of Sealyham Terriers is between 12 to 14 years. The average lifespan of Sealyham Terriers is 13.0 years.

    Sealyham Terriers live longer than Pyrenean Mastiffs.

    Tolerates Being Alone: Pyrenean Mastiff versus Sealyham Terrier

    Pyrenean Mastiffs can be left alone for some time without problems.

    Sealyham Terriers do not like to be left alone.

    Do Pyrenean Mastiffs shed more than Sealyham Terriers?

    Pyrenean Mastiffs shed moderately.

    Sealyham Terriers shed. They are not recommended for people with dog allergies.

    Which one drools more, the Pyrenean Mastiff or the Sealyham Terrier

    Pyrenean Mastiffs have a very high tendency to drool.

    Sealyham Terriers drool moderately.

    Which is Easier to Groom, the Pyrenean Mastiff or the Sealyham Terrier?

    Pyrenean Mastiffs are moderately easy to groom.

    Sealyham Terriers require a lot of grooming and they are not very easy to groom.

    Does the Pyrenean Mastiff Have a Higher Prey Drive than the Sealyham Terrier?

    Pyrenean 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.

    Sealyham Terriers 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 Pyrenean Mastiffs Bark and Howl? What about Sealyham Terriers?

    Pyrenean Mastiffs bark and howl, but not very much.

    Sealyham Terriers are highly vocal. They have the tendency to bark and howl.

    Can Pyrenean Mastiffs Tolerate Cold Weather? And can Sealyham Terriers Tolerate Cold Weather?

    Pyrenean Mastiffs can very well tolerate cold weather.

    Sealyham Terriers can very well tolerate cold weather.

    Wanderlust Potential: Pyrenean Mastiff vs. Sealyham Terrier

    Pyrenean Mastiffs do not have the potential to wander after things that capture their attention. They tend to stay around where you leave them.

    Sealyham Terriers have a moderate tendency to wander. This means that they sometimes get distracted by other animals or objects.

    Can Pyrenean Mastiffs Tolerate Hot Weather? Can Sealyham Terriers Tolerate Hot Weather?

    Pyrenean Mastiffs can tolerate hot weather as long as the weather is not too hot.

    Sealyham Terriers can tolerate hot weather as long as the weather is not too hot.

    Which Dog Breed is more Dog-Friendly, the Pyrenean Mastiff or the Sealyham Terrier?

    Pyrenean Mastiffs get along very well with other dogs.

    Sealyham Terriers get along very well with other dogs.

    Are Pyrenean Mastiffs good family dogs? What about Sealyham Terriers?

    Pyrenean Mastiffs are great family dogs. They are very affectionate with family.

    Sealyham Terriers are great family dogs. They are very affectionate with family.

    How Kid-friendly are Pyrenean Mastiffs and Sealyham Terriers?

    Pyrenean Mastiffs get along well with kids. They are kid-friendly.

    Sealyham Terriers get along well with kids. They are kid-friendly.

    Is the Pyrenean Mastiff Easier to Train than the Sealyham Terrier?

    Pyrenean Mastiffs are fairly easy to train.

    Sealyham Terriers are fairly easy to train.

    Is the Pyrenean Mastiff Better for Apartment Owners than the Sealyham Terrier?

    Pyrenean Mastiffs do not adapt well to apartment living.

    Sealyham Terriers adapt very well to apartment living.

    Which is Better for New Dog Owners, the Pyrenean Mastiff or the Sealyham Terrier?

    Pyrenean Mastiffs are not the best dogs for new dog owners.

    Sealyham Terriers are very good for new dog owners.

    Other Dog Breeds That are Similar to the Pyrenean Mastiff

    Furthermore, there are other dog breeds that are very similar to the Pyrenean Mastiff that you can consider on your quest to get the best pet.

    We crunched the numbers and found that the following dog breeds have similar personality and temperament as the Pyrenean Mastiff:

  • Central Asian Shepherd Dog (74 percent match with Pyrenean Mastiff). Here is our comparison of the Sealyham Terrier vs Central Asian Shepherd Dog.
  • Estrela Mountain Dog (75 percent match with Pyrenean Mastiff). Here is our comparison of the Sealyham Terrier vs Estrela Mountain Dog.
  • Spanish Mastiff (72 percent match with Pyrenean Mastiff). Here is our comparison of the Sealyham Terrier vs Spanish Mastiff.
  • Other Dog Breeds That are Similar to the Sealyham Terrier

    Furthermore, there are other dog breeds that are very similar to the Sealyham Terrier that you can consider on your quest to get the best pet.

    We crunched the numbers and found that the following dog breeds have similar personality and temperament as the Sealyham Terrier:

  • Dutch Shepherd (75 percent match with Sealyham Terrier). Here is our comparison of the Pyrenean Mastiff vs Dutch Shepherd.
  • Cardigan Welsh Corgi (77 percent match with Sealyham Terrier). Here is our comparison of the Pyrenean Mastiff vs Cardigan Welsh Corgi.
  • Other Breed Comparisons that Might Interest You

    You may also be interested in how the Pyrenean Mastiff and how the Sealyham Terrier compares to other breeds. So, see below the comparison of the Pyrenean Mastiff and of the Sealyham Terrier to other breeds:

    Pyrenean Mastiff Versus Other Dog Breeds

    Pyrenean Mastiff versus Cocker Spaniel     Pyrenean Mastiff versus Field Spaniel     Pyrenean Mastiff versus Kishu Ken     Pyrenean Mastiff versus Cocker Spaniel     Pyrenean Mastiff versus Australian Kelpie     Pyrenean Mastiff versus Beaglier     Pyrenean Mastiff versus Cavalier King Charles Spaniel     Pyrenean Mastiff versus Biewer Terrier     Pyrenean Mastiff versus Maremma Sheepdog     Pyrenean Mastiff versus English Setter     Pyrenean Mastiff versus Kishu Ken     Pyrenean Mastiff versus Tibetan Terrier     Pyrenean Mastiff versus Akbash     Pyrenean Mastiff versus Chorkie     Pyrenean Mastiff versus Flat-Coated Retriever     Pyrenean Mastiff versus Vizsla     Pyrenean Mastiff versus Doberman Pinscher     Pyrenean Mastiff versus Chihuahua     Pyrenean Mastiff versus Briard     Pyrenean Mastiff versus Chi-Poo     Pyrenean Mastiff versus Golden Cocker Retriever     Pyrenean Mastiff versus Flat-Coated Retriever     Pyrenean Mastiff versus Manchester Terrier     Pyrenean Mastiff versus Brussels Griffon     Pyrenean Mastiff versus Curly-Coated Retriever     

    Sealyham Terrier Versus Other Dog Breeds

    Sealyham Terrier versus Giant Schnauzer     Sealyham Terrier versus Pomeranian     Sealyham Terrier versus Akita Chow     Sealyham Terrier versus Belgian Malinois     Sealyham Terrier versus Cavachon     Sealyham Terrier versus Papillon     Sealyham Terrier versus Australian Terrier     Sealyham Terrier versus Belgian Tervuren     Sealyham Terrier versus Carolina Dog     Sealyham Terrier versus Lakeland Terrier     Sealyham Terrier versus Bernese Mountain Dog     Sealyham Terrier versus Plott     Sealyham Terrier versus English Setter     Sealyham Terrier versus German Pinscher     Sealyham Terrier versus Polish Lowland Sheepdog     Sealyham Terrier versus Scottish Deerhound     Sealyham Terrier versus Beaglier     Sealyham Terrier versus Beaglier     Sealyham Terrier versus Yorkipoo     Sealyham Terrier versus Airedale Terrier     Sealyham Terrier versus Bulldog     Sealyham Terrier versus Bearded Collie     Sealyham Terrier versus Pyrenean Shepherd     Sealyham Terrier versus Field Spaniel     Sealyham Terrier versus Norwegian Lundehund     

    Conclusion: Pyrenean Mastiff versus Sealyham Terrier. 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 Pyrenean Mastiff and the Sealyham Terrier better suits you and your family.