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English Springer Spaniel Puppy Growth Chart & Weight Calculator

How much should a English Springer Spaniel puppy weigh? Adult English Springer Spaniels typically weigh 40-50 lb (18-23 kg). Use the month-by-month chart below or enter your puppy's weight to predict adult size.

Updated 2026-10-10 · Adult range based on typical breed standards

English Springer Spaniel weight chart by age

AgeExpected weight (lb)Expected weight (kg)% of adult weight
2 months10-12 lb4-5 kg24%
3 months15-19 lb7-8 kg37%
4 months20-25 lb9-11 kg50%
5 months24-31 lb11-14 kg61%
6 months28-36 lb13-16 kg71%
7 months32-40 lb14-18 kg79%
8 months34-43 lb15-19 kg85%
9 months36-45 lb16-20 kg90%
10 months37-47 lb17-21 kg93%
12 months39-49 lb18-22 kg97%
14 months40-50 lb18-22 kg99%
16 months40-50 lb18-23 kg100%

Ranges span typical females (lower end) to males (upper end). Individual puppies vary; your vet's body condition assessment matters more than hitting an exact number.

How big will my English Springer Spaniel get?

Free · instant · based on veterinary formulas

8 to 104 weeks
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When do English Springer Spaniels stop growing?

As a medium-size breed, English Springer Spaniels usually reach their adult weight at around 12-16 months, and are typically about half their adult weight by around 4 months. They may keep filling out (gaining muscle and chest depth) for a few months after their height stops increasing.

Feeding a growing English Springer Spaniel

  • Feed a complete puppy food.
  • Split food into 3-4 meals a day until about 6 months, then 2 meals.
  • Keep your puppy lean. You should be able to feel the ribs easily. Use the dog food calculator (puppy setting) as a starting point.
  • Weigh your puppy every 1-2 weeks and compare with the chart above.

Is my English Springer Spaniel puppy overweight or underweight?

A puppy slightly outside the chart range is usually fine if it is active, eating well and has a good body shape. Talk to your vet if your puppy is far outside the range, stops gaining weight, or looks pot-bellied or bony. Parents' size is a strong clue: puppies from smaller parents often finish at the lower end.

Other breed growth charts

Frequently asked questions

How big will my English Springer Spaniel get?

Most adult English Springer Spaniels weigh 40-50 lb. Enter your puppy's weight and age in the calculator above for a personalized estimate.

How much should a 6-month-old English Springer Spaniel weigh?

Typically about 28-36 lb, depending on sex and genetics.

At what age is a English Springer Spaniel full grown?

Usually around 12-16 months.

English Springer Spaniel at a glance

Adult weight: 40-50 lb
Size: medium-size
Full grown: 12-16 months

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