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Giant breed

Broholmer Growth Chart

Male adult weight90–150 lb40.8–68 kg
Female adult weight90–150 lb40.8–68 kg

The Broholmer is a Danish mastiff-type breed, a calm and gentle giant with a history as an estate guardian. Powerful yet friendly, Broholmers are true giant breeds with slow, long growth. Most reach an adult weight of 90-150 lb between 18 and 24 months.

View weight chart (lb & kg)

Calculate Your Broholmer Puppy's Adult Weight

Enter your Broholmer puppy's age and current weight for an estimated adult weight range.

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Broholmer weight by age

Typical male and female puppy weight ranges by age, available in lb and kg. Individual puppies may vary.

Most Broholmer puppies approach adult weight around 24 months, although individuals may finish earlier or later.

Weight unit
Expected Broholmer puppy weight at key ages in lb or kg
AgeTypical male rangeTypical female range
2 months (8 weeks)9.5–35.4 lb4.3–16.1 kg9.5–35.4 lb4.3–16.1 kg
3 months (12 weeks)14–42.9 lb6.4–19.5 kg14–42.9 lb6.4–19.5 kg
4 months (16 weeks)18.1–49.7 lb8.2–22.5 kg18.1–49.7 lb8.2–22.5 kg
5 months (20 weeks)21.9–56 lb9.9–25.4 kg21.9–56 lb9.9–25.4 kg
6 months (24 weeks)25.5–62 lb11.6–28.1 kg25.5–62 lb11.6–28.1 kg
7 months (32 weeks)32.1–73.1 lb14.6–33.2 kg32.1–73.1 lb14.6–33.2 kg
9 months (40 weeks)38.4–83.6 lb17.4–37.9 kg38.4–83.6 lb17.4–37.9 kg
1 year (52 weeks)47.3–98.4 lb21.5–44.6 kg47.3–98.4 lb21.5–44.6 kg
18 months (78 weeks)65.1–128 lb29.5–58.1 kg65.1–128 lb29.5–58.1 kg
24 months (104 weeks)84.2–150 lb38.2–68 kg84.2–150 lb38.2–68 kg

These estimated ranges combine the breed's adult weights with a size-based growth curve. They are not measured breed-specific percentiles or health targets. Month labels are rounded approximations; use the week values for each row. How these weight ranges are calculated

Broholmer Growth Stages

Understanding the typical growth stages helps you know what to expect as your Broholmer puppy grows.

Neonatal

0–2 weeks

Puppies are born with eyes and ears closed, relying entirely on their mother. Rapid weight gain occurs during this period.

Socialization

3–12 weeks

Eyes and ears open. Puppies begin to explore, play, and learn social behaviors. This is a critical period for development.

Juvenile

3–8 months

Rapid growth continues. Puppies become more independent, start teething, and develop coordination.

Adolescent

8–18 months

Growth rate begins to slow. Puppies reach sexual maturity and may test boundaries. Muscle mass develops.

Young Adult

18–24 months

Growth is nearly complete. Your puppy is filling out and approaching adult proportions.

Adult

24+ months

Your puppy has reached their full adult size. Weight should remain relatively stable with proper nutrition.

Broholmer FAQ

How much will my Broholmer puppy weigh as an adult?

Adult Broholmers typically weigh between 90 and 150 lb. The breed standard does not split this range by sex, so males and females share the same 90-150 lb band — males tend to sit at the heavier end.

At what age is a Broholmer fully grown?

Most Broholmers reach adult weight between 18 and 24 months, and giant breeds keep filling out past their first birthday. Do not worry if your year-old puppy still looks gangly — height comes first, bulk comes later.

How accurate is a Broholmer puppy weight chart?

It is a reasonable guide, but giant breeds grow unevenly and growth spurts arrive in waves. Weigh monthly rather than weekly during the second year and watch the long trend, not week-to-week noise.

How much should a Broholmer puppy weigh at 12 weeks?

Check the 12-week row in the weight-by-age table above for the estimated range. If your puppy falls well outside that band, re-check the scale, the lb/kg setting, and the age entry first — a single off reading is more common than a truly unusual puppy.

Do male and female Broholmers grow differently?

The official adult range is the same for both sexes at 90-150 lb. Males tend toward the heavier end of the band, but the overlap is wide enough that one chart serves both.