German Shepherd Weight Chart: Puppy to Adult

German Shepherd puppies grow at a pace that catches most new owners off guard. A 15-pound furball at eight weeks can triple in size by four months. The chart below lays out month-by-month weight ranges for males and females, drawn from AKC breed standard data and veterinary growth references.

Use it as a reference, not a rulebook. Your dog’s genetics, lineage, and diet all play a role.

German Shepherd Weight Chart by Age

How to Use This Chart

Find your puppy’s age in the left column and compare their weight to the range for their sex. A few pounds above or below is perfectly normal. Shepherds grow in spurts, so a pup might plateau for two weeks and then jump several pounds overnight.

What matters more than hitting an exact number is the trend. Steady, gradual gains month over month are a good sign. Sudden stalls or rapid spikes are worth keeping an eye on.

AKC breed standard: Adult males should weigh 65–90 pounds and stand 24–26 inches at the shoulder. Adult females should weigh 50–70 pounds and stand 22–24 inches. — American Kennel Club

Male vs. Female Differences

Males grow fast through the first six months, often putting on 8–10 pounds per month. The steepest stretch is between two and six months, when a male can go from 16 pounds to nearly 60. Growth slows after nine months, with the final 10–15 pounds filling in gradually between 12 and 24 months.

Females follow a similar curve but run about 10–15 pounds lighter at each stage. They tend to reach adult height sooner and finish filling out between 18 and 24 months, while some males keep adding mass until closer to 30 months.

Working-line dogs of either sex often land toward the lower end of the range. Show-line dogs, especially European lines, tend to carry more frame and push higher. A lighter working-line Shepherd isn’t underfed any more than a heavier show-line dog is overweight. Build and lineage matter as much as the number on the scale.

Body Condition Scoring

A weight chart gives you a ballpark. Your dog’s body tells you the real story. Veterinarians use a body condition score (BCS) on a 1-to-9 scale to assess whether a dog is underweight, ideal, or overweight. You can do a simplified version at home:

• Ribs: Run your hands along the ribcage. You should feel individual ribs with light pressure. Visible ribs suggest the dog may be too lean. If you have to press hard, there may be excess weight.
• Waist from above: Looking down, there should be a visible tuck behind the ribcage. A straight or barrel-shaped outline suggests extra weight.
• Belly from the side: The abdomen should tuck upward from the chest toward the hind legs. A sagging or level belly line can indicate the dog is carrying too much.

For Shepherds specifically, a lean body condition through the first two years is generally preferred. Extra weight during growth puts strain on developing joints, and this breed is already among those commonly associated with hip and elbow dysplasia.

What If Your Dog Is Above or Below the Chart

A few pounds off the range is rarely a problem on its own. But talk to your vet if:

• Your puppy is consistently more than 15–20% above or below the expected range
• Weight gain has stalled for more than three to four weeks during the rapid-growth window (2–9 months)
• Ribs, hip bones, or spine are prominently visible despite feeding appropriate amounts
• The puppy seems low on energy or has a dull coat alongside being underweight

Your vet can rule out parasites, absorption issues, or other causes and help you adjust feeding if needed. For age-specific portion guidance, see our puppy feeding guide and adult feeding guide.

For more detail on growth plates and when large-breed puppies finish developing, most Shepherds reach full height by 12–18 months, but weight keeps filling in beyond that. Males may not hit their final adult weight until two to two-and-a-half years.

Frequently Asked Questions

How much should a 6-month-old German Shepherd weigh? At six months, a male typically weighs 49–57 pounds and a female 44–49 pounds. These ranges shift depending on whether the dog comes from working or show lines and how much they’re being fed.

At what age is a German Shepherd fully grown? Full height usually arrives by 12–18 months. Muscle and mass keep filling in after that. Males may not reach their final weight until around two to two-and-a-half years. Females generally finish between 18 and 24 months.

Is my Shepherd puppy too skinny? If ribs, hip bones, or vertebrae are prominently visible, the puppy may be underweight. But Shepherd puppies often look leaner than owners expect, especially between four and eight months when they’re shooting up in height before filling out. A body condition check is more reliable than the scale alone. If you’re concerned, your vet can assess whether the weight fits your dog’s frame and age.

Do male and female German Shepherds weigh the same? No. Males are consistently larger, weighing 65–90 pounds as adults compared to 50–70 pounds for females per the AKC standard. Males also stand about two inches taller on average. The size gap is usually noticeable by three to four months.

Should I weigh my Shepherd puppy regularly? Weekly weigh-ins during the first year help you spot trends early. Many vet offices let you use their scale for free. After 12 months, monthly check-ins are usually enough unless you’re actively adjusting portions.