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Portuguese Sheepdog Growth Chart
The Portuguese Sheepdog is a rustic herding dog from the Alentejo region of Portugal, known for its shaggy coat and expressive, monkey-like face. Agile and devoted workers, they mature into medium-sized, athletic herders. Most reach an adult weight of 37.5-59.5 lb between 12 and 15 months.
View weight chart (lb & kg)Calculate Your Portuguese Sheepdog Puppy's Adult Weight
Enter your Portuguese Sheepdog puppy's age and current weight for an estimated adult weight range.
Portuguese Sheepdog weight by age
Typical male and female puppy weight ranges by age, available in lb and kg. Individual puppies may vary.
Most Portuguese Sheepdog puppies approach adult weight around 14 months, although individuals may finish earlier or later.
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
Portuguese Sheepdog Growth Stages
Understanding the typical growth stages helps you know what to expect as your Portuguese Sheepdog puppy grows.
Neonatal
0–2 weeksPuppies are born with eyes and ears closed, relying entirely on their mother. Rapid weight gain occurs during this period.
Socialization
3–12 weeksEyes and ears open. Puppies begin to explore, play, and learn social behaviors. This is a critical period for development.
Juvenile
3–6 monthsRapid growth continues. Puppies become more independent, start teething, and develop coordination.
Adolescent
6–12 monthsGrowth rate begins to slow. Puppies reach sexual maturity and may test boundaries. Muscle mass develops.
Young Adult
12–15 monthsGrowth is nearly complete. Your puppy is filling out and approaching adult proportions.
Adult
15+ monthsYour puppy has reached their full adult size. Weight should remain relatively stable with proper nutrition.
Portuguese Sheepdog FAQ
How much will my Portuguese Sheepdog puppy weigh as an adult?
Adult Portuguese Sheepdogs typically weigh between 37.5 and 59.5 lb. The official range does not split by sex, so males and females share the same 37.5-59.5 lb band — the shaggy coat can make one look heavier than it is, so trust the scale.
At what age is a Portuguese Sheepdog fully grown?
Most reach adult weight between 12 and 15 months. Active herding puppies burn plenty of calories, so weigh on the same scale weekly and track the trend rather than any single reading.
How accurate is a Portuguese Sheepdog puppy weight chart?
It is a useful reference, though the 37.5-59.5 lb span is wide for a herding breed and the shaggy coat hides body condition. Trust the scale over the silhouette and track the trend over weeks.
How much should a Portuguese Sheepdog 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 Portuguese Sheepdogs grow differently?
The official adult range is the same for both sexes at 37.5-59.5 lb. Males may average slightly heavier, but the overlap is wide enough that one chart serves both.