When is a Biewer Terrier Full Grown?

When is a Biewer Terrier Full Grown?

Biewer Terriers typically reach their full grown size at around 12 to 24 months of age. However, it’s essential to note that the exact timeline can vary from one individual dog to another. Some Biewer Terriers may reach their full size closer to 12 months, while others may continue to mature until they are 24 months old or slightly older. Factors such as genetics, diet, and overall health can influence the rate of growth and development in Biewer Terriers. It’s essential to provide them with proper nutrition, regular exercise, and regular veterinary check-ups to ensure they grow and develop properly.

When is a Biewer Terrier Full Grown?
When is a Biewer Terrier Full Grown?

What Impacts the Size of a Biewer Terrier?

The size of a Biewer Terrier, like any other dog breed, is influenced by several factors, including:

Genetics: The most significant factor determining a Biewer Terrier’s size is its genetic makeup. The size of the parents and ancestors plays a crucial role in determining how big or small a Biewer Terrier will grow.

Gender: In most dog breeds, males tend to be slightly larger than females. This is also true for Biewer Terriers, where male dogs are generally bigger than females.

Nutrition: Proper nutrition during puppyhood is essential for healthy growth and development. A balanced diet with the right amount of protein, vitamins, and minerals is crucial for ensuring a Biewer Terrier reaches its full potential size.

Health: Health issues can sometimes affect a dog’s growth. For example, certain medical conditions or developmental problems may impact a Biewer Terrier’s growth rate.

Exercise: Regular exercise helps in building strong muscles and maintaining a healthy weight. Adequate physical activity during puppyhood is crucial for proper bone and muscle development.

Neutering/Spaying: Some studies suggest that early spaying or neutering can affect a dog’s growth patterns. Discussing the best timing for spaying/neutering with a veterinarian can help prevent any negative impacts on growth.

Litter Size: The size of the litter a puppy comes from can also influence their growth. Smaller litters might result in larger puppies due to more nutrients being available per puppy during their time in the womb.

It’s essential to note that while genetics play a significant role, the environment, nutrition, and overall care also have an impact on how a Biewer Terrier develops and grows. Providing a loving and nurturing environment along with proper healthcare can help ensure a Biewer Terrier reaches its full potential size in a healthy and happy manner.

How Big Do Biewer Terriers Get?

Biewer Terriers are a small-sized dog breed. On average, they typically stand about 7 to 11 inches (18 to 28 cm) tall at the shoulder. In terms of weight, adult Biewer Terriers usually weigh between 4 to 8 pounds (1.8 to 3.6 kg).

As with any breed, there can be some variation in size, with some Biewer Terriers being slightly smaller or larger than the average range. However, breed standards are generally consistent in terms of size, and responsible breeders strive to produce Biewer Terriers that adhere to these standards.

Keep in mind that individual growth and size can vary depending on factors such as genetics, gender, nutrition, and overall health. Providing appropriate care and a balanced diet will help ensure your Biewer Terrier reaches its full potential size while maintaining a healthy weight. Regular veterinarian check-ups can also help monitor their growth and development.

When Do Biewer Terriers Stop Growing?

Biewer Terriers typically stop growing in height around 12 to 18 months of age. By this time, they have usually reached their full adult height and are considered fully grown in terms of height.

However, when it comes to weight and muscle development, Biewer Terriers may continue to fill out and gain muscle mass until they are around 24 months of age. While they may have reached their adult height by 18 months, their bodies might continue to develop and mature for a few more months.

It’s important to remember that every dog is unique, and the exact timing of growth cessation can vary among individuals. Some Biewer Terriers may reach their full adult size earlier, while others may take a bit longer. Proper nutrition, regular exercise, and regular veterinary check-ups are essential to ensure healthy growth and development during this period.

When Do Biewer Terriers Calm Down?

Biewer Terriers, like many small dog breeds, tend to reach their peak energy levels during puppyhood and adolescence. As they mature and reach adulthood, they typically start to calm down. Most Biewer Terriers begin to show signs of decreased puppy-like energy and settle into a calmer demeanor by around 1 to 2 years of age.

By the time they are 2 to 3 years old, many Biewer Terriers have transitioned from being playful and hyperactive to a more relaxed and composed state. Of course, individual temperament and behavior can vary, so some Biewer Terriers may calm down earlier or later than this general timeframe.

It’s important to note that even when Biewer Terriers become less excitable with age, they still require regular exercise and mental stimulation to keep them happy and healthy. Providing them with daily walks, playtime, and interactive toys can help channel their energy and prevent behavioral issues. Socialization and training are also vital to shape their behavior and ensure they are well-behaved companions.

Do Males and Females Grow the Same Size?

In general, male and female Biewer Terriers are of similar size, but there can be some slight differences between the sexes.

Males are typically slightly larger and heavier than females. On average, male Biewer Terriers may stand around 8 to 11 inches (20 to 28 cm) tall at the shoulder and weigh between 4 to 8 pounds (1.8 to 3.6 kg).

Females, on the other hand, are usually a bit smaller. They may stand about 7 to 10 inches (18 to 25 cm) tall at the shoulder and weigh between 4 to 7 pounds (1.8 to 3.2 kg).

These size differences are not significant, and individual variations can occur. Some female Biewer Terriers may be larger than some males, depending on their genetics and other factors.

It’s important to note that the size of a Biewer Terrier is determined by a combination of genetics, nutrition, and overall health. Responsible breeding practices aim to produce Biewer Terriers that adhere to the breed’s standards in terms of size and other characteristics.

How To Measure the size of a Biewer Terrier?

Measuring the size of a Biewer Terrier is a straightforward process that you can do at home. Here’s a step-by-step guide to help you measure your Biewer Terrier:

You’ll need:

  • A measuring tape or ruler
  • A flat, level surface
  • Your Biewer Terrier


  1. Stand your Biewer Terrier on a flat, level surface. It’s best to have them stand naturally with all four paws on the ground.
  2. Measure the height at the shoulder: Using the measuring tape or ruler, place one end at the ground and bring it up to the highest point of your Biewer Terrier’s shoulder. This point is the withers, which is the ridge between the shoulder blades. Measure from the ground to the withers to determine the height at the shoulder.
  3. Measure the length of the body: Place the measuring tape or ruler at the base of the neck, just behind the withers, and then extend it all the way to the base of the tail. This will give you the length of the body.
  4. Measure the weight: Weigh your Biewer Terrier using a pet scale or a bathroom scale (if it allows for precise readings). For more accurate results, weigh yourself first and then weigh yourself again while holding your dog. Subtract your weight from the combined weight to find your dog’s weight.
  5. Note the measurements: Record the height at the shoulder, length of the body, and weight of your Biewer Terrier for future reference.

It’s a good idea to measure your Biewer Terrier regularly, especially during their growth phase, to monitor their development and ensure they are within the expected size range for the breed. If you have any concerns about your dog’s size or growth, consult with your veterinarian for professional guidance.

Biewer Terrier Life Expectancy

The average life expectancy of a Biewer Terrier is around 12 to 16 years. However, with proper care, a healthy Biewer Terrier can live even longer. The actual lifespan of an individual dog can be influenced by various factors, including genetics, diet, exercise, healthcare, and overall lifestyle.

To maximize the chances of a Biewer Terrier living a long and healthy life, it’s important to provide them with:

Balanced Nutrition: Feed your Biewer Terrier a high-quality, age-appropriate diet that meets their nutritional needs.

Regular Exercise: Engage your Biewer Terrier in regular physical activity to keep them fit and mentally stimulated.

Veterinary Care: Schedule regular check-ups with a veterinarian for vaccinations, preventive care, and early detection of any health issues.

Dental Care: Maintain good oral hygiene by brushing your Biewer Terrier’s teeth regularly and providing dental treats or toys.

Socialization: Properly socialize your Biewer Terrier from a young age to ensure they are well-adjusted and confident around people and other animals.

Mental Stimulation: Provide mental enrichment through interactive toys, training, and puzzles.

Safe Environment: Keep your home and yard safe to prevent accidents and injuries.

By providing a loving and caring environment and addressing your Biewer Terrier’s physical and emotional needs, you can help ensure they live a long and happy life as a cherished member of your family.

Fun Facts About Biewer Terriers

Sure! Here are some fun facts about Biewer Terriers:

Origin: Biewer Terriers, also known as Biewer Yorkshire Terriers or Biewers, originated in Germany. They were first bred in the 1980s by Gertrud and Werner Biewer, who produced the first Biewer Terrier named “Schneeflocken von Friedheck.”

Colorful Coat: Biewer Terriers are known for their distinctive and unique coat color. They have a predominantly white coat with splashes of blue and gold on their body and face. This tri-colored pattern is one of their most striking features.

Affectionate and Loyal: Biewer Terriers are known for their affectionate and loyal nature. They form strong bonds with their families and enjoy being part of the household activities.

Small Size: Biewer Terriers are a toy breed, and they are small dogs, typically weighing between 4 to 8 pounds (1.8 to 3.6 kg) and standing around 7 to 11 inches (18 to 28 cm) tall at the shoulder.

Playful and Energetic: Despite their small size, Biewer Terriers are energetic and playful dogs. They enjoy interactive playtime and mental stimulation.

Intelligent: Biewer Terriers are intelligent and can be quick learners. With proper training and positive reinforcement, they can excel in obedience and agility activities.

Minimal Shedding: Biewer Terriers have a hypoallergenic coat that sheds very little. This makes them suitable for individuals with allergies or those who prefer a low-shedding dog.

Social Dogs: Biewer Terriers tend to get along well with other pets and children when properly socialized from a young age.

Celebrity Owners: Some celebrities have been known to own Biewer Terriers, further increasing their popularity and visibility.

Remember that every dog is an individual, and while these fun facts generally describe the breed’s characteristics, there can always be variations among individual Biewer Terriers. If you are considering adding a Biewer Terrier to your family, be sure to spend time with reputable breeders or rescue organizations to find the perfect match for your lifestyle and preferences.

Biewer Terrier Full Grown: Frequently Asked Questions

How big do Biewer Terriers get when they are fully grown?

Biewer Terriers are a small-sized breed, and they typically reach a height of about 7 to 11 inches (18 to 28 cm) at the shoulder and weigh between 4 to 8 pounds (1.8 to 3.6 kg) when fully grown.

When do Biewer Terriers stop growing?

Biewer Terriers usually stop growing in height around 12 to 18 months of age. However, their bodies may continue to fill out and gain muscle mass until they are around 24 months old.

What impacts the size of a Biewer Terrier?

The size of a Biewer Terrier is influenced by factors such as genetics, gender, nutrition, health, exercise, and litter size. Genetics play a significant role in determining their final size.

How long do Biewer Terriers live on average?

Biewer Terriers have an average life expectancy of around 12 to 16 years. Proper care and a healthy lifestyle can contribute to a longer lifespan.

Are Biewer Terriers hypoallergenic?

Yes, Biewer Terriers are considered hypoallergenic dogs because they shed very little and produce fewer allergenic dander particles compared to some other breeds.

Are Biewer Terriers good with children and other pets?

Biewer Terriers are generally friendly and social dogs. With proper socialization from a young age, they can get along well with children and other pets in the household.

Do Biewer Terriers require a lot of grooming?

Biewer Terriers have long, silky coats that require regular grooming to prevent tangles and mats. Regular brushing and occasional trims are necessary to maintain their coat’s health and appearance.

Are Biewer Terriers easy to train?

Biewer Terriers are intelligent dogs and can be trained with patience and positive reinforcement techniques. Consistent and gentle training methods work best with this breed.

Do Biewer Terriers have any specific health concerns?

Biewer Terriers, like all dog breeds, can be prone to certain health issues. Common concerns for this breed may include dental problems, luxating patella (kneecap dislocation), and eye issues. Regular veterinary check-ups are essential to monitor their health.


In conclusion, Biewer Terriers are delightful and charming small-sized dogs with unique tri-colored coats. They are known for their affectionate and loyal nature, making them excellent companions for families and individuals alike. Biewer Terriers typically reach their full grown size at around 12 to 24 months of age, with males being slightly larger than females.

Their average life expectancy ranges from 12 to 16 years, and they require proper care, including a balanced diet, regular exercise, and routine veterinary check-ups, to ensure a long and healthy life.

Biewer Terriers have become increasingly popular as a recognized breed by kennel clubs, including the American Kennel Club (AKC), which acknowledges their unique characteristics and qualities.

When bringing a Biewer Terrier into your home, it’s important to remember that each dog is an individual, and their personality and needs can vary. Socialization, training, and love are key components to raising a well-behaved and happy Biewer Terrier.

As with any decision regarding pet ownership, taking the time to research and learn about the breed’s characteristics and requirements will help ensure a harmonious and fulfilling relationship between you and your Biewer Terrier. Whether you are looking for a loving companion or a family pet, the Biewer Terrier can be a wonderful addition to your life.

Edward Hollon is an avid dog lover and writer, knowing all there is to know about our furry friends. Edward has been writing for petdii for three years now, wanting to use her knowledge for good and share everything she can with new dog owners. Edward has two dogs herself - a German shepherd called Banjo and a chocolate labrador called Buttons. Edward knows more than anyone how adjusting to new life with a puppy can turn your life upside down, and she wants to ease some of the burdens through her articles.