Great Pyrenees Size Chart

If you’re thinking about getting a Great Pyrenees, you might be wondering just how big they’ll grow. After all, these majestic dogs are known for their impressive size and fluffy coats. So, just how big do they get? Let’s explore the full-grown Great Pyrenees size chart.

First, it’s important to note that Great Pyrenees are a large breed. They can weigh anywhere from 85 to 160 pounds, and they typically stand between 25 and 32 inches tall at the shoulder. That’s a whole lot of dog! But size isn’t the only thing that makes Great Pyrenees so unique.

These dogs are known for their protective instincts, loyalty, and gentle demeanor. They were originally bred to protect livestock in the mountains of France, and they take that job very seriously.

Great Pyrenees Size Chart:

AgeMale WeightFemale Weight
1 mo5 – 10 lb5 – 10 lb
2 mo15 – 30 lb10 – 25 lb
3 mo30 – 40 lb25 – 35 lb
4 mo45 – 55 lb35 – 45 lb
5 mo60 – 70 lb45 – 55 lb
6 mo70 – 80 lb50 – 60 lb
7 mo75 – 85 lb55 – 65 lb
8 mo80 – 90 lb60 – 70 lb
9 mo85 – 95 lb65 – 75 lb
10 mo90 – 100 lb70 – 85 lb
11 mo95 – 105 lb70 – 90 lb
12 mo100 – 115 lb80 – 95 lb
24 mo100 – 125 lb85 – 100 lb

What is a Great Pyrenees?

If you’re thinking about bringing a Great Pyrenees into your family, you might be curious about their full grown size. These majestic pups are a large breed and can weigh anywhere from 85 to 115 pounds for females, and 100 to 160 pounds for males. They can stand anywhere from 25 to 32 inches at the shoulder.

Great Pyrenees tend to have a dense, double coat that can be solid white or have markings of gray, tan, or badger. They were originally bred in the Pyrenees Mountains, which borders France and Spain, to guard flocks of sheep from predators like wolves and bears. Due to this instinct, Great Pyrenees can be protective and independent, but are also known to be loyal and affectionate.

It’s important to note that with their size and protective nature, early and consistent training and socialization is key for a well-behaved Great Pyrenees. Overall, if you’re looking for a gentle giant to add to your family, a Great Pyrenees could be the perfect fit!

History and Characteristics

The Great Pyrenees is a majestic breed of dog that has a long and rich history. This breed originated in the Pyrenees Mountains of France and Spain, where they were bred to protect livestock from predators such as wolves and bears. The Great Pyrenees is a large dog, weighing between 80-120 pounds, with a thick, white coat that provides insulation against the harsh mountain climate.

They are known for their calm and gentle nature, making them great family pets and therapy dogs. However, they also have a strong protective instinct and are fiercely loyal to their family, making them excellent watchdogs. The Great Pyrenees is a bursty breed, exhibiting bursts of energy and playfulness followed by periods of relaxation and calmness.

This breed requires regular grooming to maintain their luxurious coat and strong exercise to keep them healthy and happy. Overall, the Great Pyrenees is a unique and wonderful breed that brings joy and loyalty to any home fortunate enough to have one.

full grown great pyrenees size chart

Average Adult Height and Weight

As one of the largest dog breeds in the world, Great Pyrenees is definitely an impressive animal to behold. These majestic creatures can weigh anywhere between 85 to 115 pounds, with males generally weighing more than females. The average height for Great Pyrenees is between 25 to 32 inches at the shoulder, depending on their gender.

Considering their weight and size, it is no surprise that Great Pyrenees are often considered excellent watchdogs and guardians of their family and property. Their thick, double-layered coat enables them to remain comfortable in various weather conditions, and their strong build allows them to be very agile and capable of maneuvering over difficult terrain. Whether you are searching for a loving companion or a faithful guardian, Great Pyrenees could just be the perfect breed for you!

Factors Affecting Size

When it comes to full grown Great Pyrenees, there are various factors that can affect their size. First and foremost, genetics play a significant role in determining the ultimate size of your furry friend. That being said, males tend to be larger than females, with adult males typically weighing between 100 to 160 lbs, while females usually weigh between 85 to 115 lbs.

Another factor that can influence the size of your Great Pyrenees is their diet and nutrition. Feeding them a high-quality diet with all the necessary nutrients can help ensure that they reach their maximum growth potential. Additionally, their exercise level and overall health can also impact their size and weight.

If your dog isn’t getting enough exercise or has any health issues, it can hinder their growth and development. Ultimately, it’s essential to ensure that your Great Pyrenees receives proper care and attention to help them grow and stay healthy.

Genetics and Breeding

When it comes to breeding for size in animals, genetics plays a major role. However, there are other factors to consider as well. One is the environment in which the animal is raised.

If an animal is raised in an environment with limited resources, it may not grow as much as it would in an environment with abundant resources. Another factor is nutrition. Animals that are fed a diet with the proper balance of nutrients will grow to their full genetic potential.

Additionally, the age at which an animal is neutered can also affect its size. If an animal is neutered too young, it may not reach its full potential size. Breeding for size can be a complex process, but by understanding and considering these factors, breeders can increase their chances of producing animals with the desired size.

Health and Nutrition

When it comes to health and nutrition, factors affecting size are essential to understand. Our body size is determined by various factors, such as genetics, diet, and physical activity. Genetics play a crucial role in determining our overall body shape, including height, weight, and body proportions.

However, diet and physical activity also play a significant role in our body size. A healthy and balanced diet can help maintain a healthy weight, while physical activity can help us burn calories, build muscles, and stay active. Additionally, factors such as stress, sleep, and lifestyle choices can also influence our body size and shape.

Overall, it’s essential to maintain a balanced diet, engage in regular physical activity, and adopt healthy lifestyle choices to achieve a healthy body size that suits our individual needs.

Exercise and Environment

When it comes to exercise and its impact on physical fitness, there are various factors that determine the size of an individual’s muscles. Genetics play a significant role, as some people may naturally have larger muscle fibers or a higher muscle-building capacity. Additionally, the type of exercise and intensity level can also affect muscle growth.

Resistance training with heavier weights and fewer reps may lead to more muscle hypertrophy, while lighter weights with higher reps may improve endurance without significant muscle growth. Adequate nutrition, particularly protein intake, is crucial for building and repairing muscles after exercise. Moreover, environmental factors such as temperature and altitude can also impact muscle size, with higher temperatures potentially leading to greater blood flow and nutrient delivery to muscles.

While genetics may be beyond our control, modifying exercise intensity and nutrition can help to optimize muscle growth and improve overall fitness levels.

Size Chart for Full Grown Great Pyrenees

If you’re considering adding a Great Pyrenees to your family, you may be curious what size they’ll be when fully grown. These majestic dogs are a large breed, with males typically reaching between 27 and 32 inches in height at the shoulder and weighing between 100 and 160 pounds. Females are slightly smaller, often measuring between 25 and 29 inches tall and weighing between 85 and 115 pounds.

However, it’s important to remember that every dog is different and genetics, diet, and exercise can all play a role in how big your Great Pyrenees actually grows. Additionally, it’s worth noting that Pyrenees are known for their fluffy coats, which can make them look even larger than they actually are. Overall, if you’re prepared for a sizable pup with a gentle disposition, a fully grown Great Pyrenees might be the perfect fit for your family.

Male and Female Size Comparisons

As one of the largest dog breeds in the world, the size of the Great Pyrenees can be quite staggering. On average, fully grown males stand at 27-32 inches tall at the shoulder and weigh anywhere from 100-160 pounds. Females are usually a bit smaller, standing 25-29 inches tall and weighing between 85-115 pounds.

These gentle giants have a thick, fluffy double coat that can be pure white or have some markings of gray, tan, or reddish-brown. Despite their size, Great Pyrenees are known for their calm and laid-back temperament, making them great family pets. Keep in mind that with their size comes a need for proper exercise and training, as well as a large living space to accommodate their size.

Overall, the Great Pyrenees size chart may be intimidating at first, but these dogs are truly one-of-a-kind and make for loyal and loving companions.

Height and Weight Ranges

If you’re considering adopting a Great Pyrenees, it’s essential to know their height and weight ranges to ensure you can provide them with the care they need. On average, a full-grown Great Pyrenees can reach anywhere from 25-32 inches in height, with males typically being larger than females. When it comes to weight, males can weigh anywhere from 100 to 160 pounds, while females typically weigh between 85 to 115 pounds.

It’s important to keep in mind that genetics, diet, and exercise can all play a role in a Great Pyrenees’ weight and size, so these ranges are simply a guide. As such, it’s essential to monitor your dog’s weight and make any necessary adjustments to their diet and exercise routine to ensure they stay healthy and maintain an appropriate size. By understanding your Great Pyrenees’ height and weight ranges, you’ll be better equipped to provide them with the proper care they need to live a happy and healthy life.


In conclusion, if you’re looking for a furry friend that’s big on love and protection, the full grown Great Pyrenees is the ultimate choice! From puppyhood to maturity, this gentle giant’s size chart may seem intimidating at first, but their calm demeanor and natural instinct to guard and protect their family will bring you peace of mind. Just remember to give them plenty of room to roam, lots of exercise, and lots of love, and they’ll repay you with endless snuggles and loyalty. A full grown Great Pyrenees is not just a pet, but a majestic companion and family member that will leave a lasting impression on your heart.


What is the average weight of a full-grown Great Pyrenees according to the size chart?
According to the size chart, the average weight of a full-grown Great Pyrenees is between 85-110 lbs for males and 65-90 lbs for females.

How tall can a Great Pyrenees grow according to the size chart?
According to the size chart, a full-grown male Great Pyrenees can grow up to 27-32 inches tall while a female Great Pyrenees can grow up to 25-29 inches tall.

At what age does a Great Pyrenees reach its full-grown size according to the size chart?
According to the size chart, a Great Pyrenees typically reaches its full-grown size at around 2-3 years of age.

How much does a Great Pyrenees puppy weigh according to the size chart?
According to the size chart, a Great Pyrenees puppy can weigh between 15-20 pounds at 3 months old and can continue to gain weight rapidly in the first year of life.

Leave a Comment