HomeBreeds › Norfolk Terrier

Norfolk Terrier puppy weight calculator

Use this Norfolk Terrier puppy weight calculator to predict how big your puppy will get. Norfolk Terriers are a terrier breed that typically reach full size by around 12-15 months.

Weight predictor

Calculate adult weight

Enter your puppy's current weight and age to predict their adult size

Predicted adult weight
lbs
AKC standard
lbs
Current ideal
lbs

Estimates based on breed growth curves. Individual dogs vary with genetics and nutrition — check with your vet for a personalized read.

Norfolk Terrier illustration

Norfolk Terrier Stats

Height9 - 10 inches
Weight11–12 lbs
Life Span12 - 16 years
Size Classtoy
Breed GroupTerrier group
Recommended

Portable Pop-Up Pet Playpen with Carrying Case

Indoor/outdoor enclosure — a good fit for toy and small breeds.

Buy on Amazon

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Norfolk Terrier growth and weight chart by age

AgeWeight
Birth0.2 to 0.4 lbs
2 Months3 to 4 lbs
3 Months4 to 5 lbs
4 Months5 to 6 lbs
5 Months6 to 7 lbs
6 Months7 to 8 lbs
7 Months8 to 10 lbs
9 Months9 to 11 lbs
10 Months10 to 12 lbs
1 Year11 to 12 lbs
1.5 Years11 to 12 lbs
2 Years11 to 12 lbs

Estimated from typical toy-breed growth curves and the Norfolk Terrier's adult weight range. Individual puppies vary — use the calculator above for a prediction based on your puppy's actual current weight.

Get the inside treat

New breed data, growth tips, and puppy-parenting insights, plus our free printable puppy growth tracker.

Norfolk Terrier traits

Good with children
Good with other dogs
Shedding level
Grooming needs
Openness to strangers
Trainability
Barking

Caring for a Norfolk Terrier

Health

Prone to hip dysplasia and mitral valve disease (a heart condition); patellar luxation, common in small breeds, can also occur.

Nutrition

A quality diet in measured portions; standard weight management applies.

Grooming

The wiry coat needs regular brushing and periodic hand-stripping.

Training

Genuinely game despite the small size — consistent training and real daily activity keep this breed content.

About the breed

A small, drop-eared English terrier bred to hunt vermin, closely related to the prick-eared Norwich Terrier.

Loyal and cute but genuinely game, Norfolk Terriers happily curl up in a lap after a day of real terrier activity.

Advertisement