If you’re raising a German Shepherd puppy, you might find yourself marveling at how fast your little ball of fluff is growing. One week, they fit snugly in your lap, and soon after, they seem ready to rival the size of your favorite armchair. If you’ve been wondering when this whirlwind of growth will finally taper off, don’t worry—you’re not alone!

German Shepherd dogs are one of the most popular large breeds. Among dog breeds, the GSD is known for their intelligence, strength, and loyalty. However, their growth patterns can be surprising and leave owners with plenty of questions. This guide will answer the most common queries about German Shepherd growth so you can better understand your furry companion’s development.

When Do German Shepherds Stop Growing?

German Shepherds stop growing at different rates depending on whether they’re male or female. Most German Shepherds reach their full size by the age of two years, but growth doesn’t come to a complete halt until closer to three years of age. By their third year, a male German Shepherd, for instance, might stand between 24 to 26 inches tall and weigh around 90 pounds. A female German Shepherd will typically reach a height of 22 to 24 inches and weigh 70 pounds.

The exact time when a German Shepherd stops growing depends on factors like genetics, nutrition, and overall health. Generally, you’ll notice their height growth slows down significantly after the first year, though their muscles may continue filling out until they’ve fully matured.

When Do German Shepherds Reach Full Maturity?

German Shepherds aren’t just physically developed by three years of age; their personalities also need time to settle. While they may look full grown before 24 months, emotional and mental maturity often takes longer. These dogs are known for their energetic and playful nature during adolescence, which can sometimes test their owners’ patience.

Typically, a female German Shepherd matures slightly earlier than a male German Shepherd. Females might begin showing signs of a calmer, more settled personality around two years, while males can take closer to three years. It’s important to remember that even as adult German Shepherds, they will retain some playful energy, so consistent training and socialization are essential.

What Are the Stages of Growth of German Shepherds?

German Shepherd growth is divided into key stages. Each marks specific milestones for height, weight, and overall development.

Newborn Stage (0-2 weeks)

Newborn German Shepherd puppies are tiny, weighing only about four pounds at birth. During these two weeks, they are entirely dependent on their mother and spend most of their time feeding and sleeping. Growth is rapid, and they gain ounces almost daily, preparing for the next stage.

Transitional Stage (2-4 weeks)

By this point, significant changes occur. Their eyes open, they begin to wobble around, and their weight increases quickly. Males may weigh between 5 to 9 pounds and females slightly less. They also grow about 3 to 6 inches tall, making it a crucial preparation phase for socializing.

Socialization Stage (4 weeks-3 months)

German Shepherd puppies undergo a major growth spurt during this period. They’ll weigh anywhere between 11 and 30 pounds by the time they hit three months old, depending on their sex. Height ranges also grow to around 10 to 11 inches tall. This stage is essential for introducing your puppy to people, other animals, and environments.

Juvenile Stage (3-6 months)

This stage is like the pre-teen years for your German Shepherd. By four months, they’ll typically reach about half of their adult height. At six months, females weigh between 44 and 49 pounds, while males weigh between 49 and 57 pounds. Height at this point is around 15 to 18 inches tall. Your puppy starts to look less like a baby and more like a lanky young dog.

Adolescent Stage (6 months – 2 years)

During this phase, your German Shepherd grows closer to its adult size. By one year, males might weigh 71 pounds and females around 60 to 64 pounds. Their final height during this time doesn’t vary much from their fully grown frame, with males reaching 22 to 24 inches tall and females about 20 to 22 inches tall. It’s at this stage you’ll notice their behavior becoming more balanced, though they still may have bursts of energy.

At 1 to 2 years, the GSD enters the young adult phase. During the young adult phase, while their height growth has mostly stopped, their weight and muscular build are still developing. Males may now tip the scale closer to 79 pounds or more, while females move toward their final weight of around 66 to 70 pounds. By the end of this phase, you’ll start seeing the well-proportioned structure typical of German Shepherd dogs.

Mature-Adult Stage (2-8 years)

In the mature adult phase, your German Shepherd has stopped growing entirely. They are now fully developed in height, weight, and frame—the magnificent, strong, and robust companion you’ve been waiting for! Male German Shepherds typically reach around 90 pounds, while females stay lighter but equally majestic.

Senior (8+ years)

As German Shepherds enter their senior years, they may start to experience some physical and cognitive changes. While their growth has long ended, keeping up with regular exercise and a healthy diet is essential for maintaining their well-being through their golden years.

Best German Shepherd Puppies for Sale in Sacramento, CA and Northern California

Understanding your dog’s physical and mental development is key to raising a healthy pet. German Shepherds are remarkable dogs with unique growth stages and patterns that require patience, care, and proper attention.

Whether you’ve welcomed a spirited German Shepherd puppy or are caring for an adolescent pup transitioning to adulthood, keep monitoring their growth through a German Shepherd growth chart, provide balanced nutrition, and stay consistent with regular vet checkups to prevent potential health issues. Ultimately, a bit of knowledge and preparation go a long way in enjoying every wonderful stage of your loyal companion’s life.

Looking for the best German Shepherds from exceptional bloodlines? The German Dog Training Center is your ultimate source for top-quality German Shepherds in Sacramento, CA, and Northern California. With a focus on health, temperament, and performance, we specialize in raising and training German Shepherds that excel as loyal family companions, working dogs, and protectors.

Visit the German Dog Training Center today to find your ideal German Shepherd and start your incredible journey with one of these remarkable breeds!