Use this Corgi (Pembroke) puppy weight calculator to predict how big your puppy will get. Pembroke Welsh Corgis are a herding breed that typically reaches full size by around 9-12 months.
Enter your puppy's current weight and age to predict their adult size
Estimates based on breed growth curves. Individual dogs vary with genetics and nutrition — check with your vet for a personalized read.
A practical pick for medium-sized breeds.
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| Age | Weight |
|---|---|
| Birth | 1 lbs |
| 2 Months | 4 to 6 lbs |
| 3 Months | 7 to 9 lbs |
| 4 Months | 10 to 12 lbs |
| 5 Months | 13 to 15 lbs |
| 6 Months | 15 to 18 lbs |
| 7 Months | 18 to 21 lbs |
| 9 Months | 21 to 24 lbs |
| 10 Months | 24 to 27 lbs |
| 1 Year | 27 to 29 lbs |
| 1.5 Years | 28 to 30 lbs |
| 2 Years | 28 to 30 lbs |
Estimated from typical medium-breed growth curves and the Corgi (Pembroke)'s adult weight range. Individual puppies vary — use the calculator above for a prediction based on your puppy's actual current weight.
New breed data, growth tips, and puppy-parenting insights, plus our free printable puppy growth tracker.
Corgis are prone to hip and elbow dysplasia despite their small size, and their long back and short legs put them at risk of intervertebral disc disease (IVDD) similar to Dachshunds — keeping them lean and limiting jumping on/off furniture helps protect the spine.
Corgis gain weight easily and extra weight directly increases strain on their long back and joints — portion control matters more for this breed than most.
The thick double coat sheds heavily; daily brushing during seasonal blowouts (typically spring) keeps it manageable, with less frequent brushing the rest of the year.
Smart, driven, and occasionally stubborn — Corgis excel at herding, agility, and obedience when given a job, and tend to invent their own if they're not given one.
The Pembroke Welsh Corgi was bred in Pembrokeshire, Wales, to herd cattle and sheep by nipping at their heels — a job its short stature suited well, since a Corgi could duck under a kicking hoof. The AKC recognized Pembroke and Cardigan as separate breeds in 1934. Queen Elizabeth II owned more than 30 Pembroke Corgis over her lifetime, cementing the breed's royal association.
The standard calls for a "bold, but kindly" outlook — Corgis are confident, independent herders that also make famously affectionate companions, though that herding instinct means they'll sometimes try to herd family members if not given a job to do.
