When is an English Springer Spaniel fully grown?

Most English Springer Spaniels reach their adult height and approximate weight by 12 months. Males may continue to fill out through 14–16 months. This is typical for medium-sized dog breeds.

How much should a Springer Spaniel puppy weigh at 6 months?

At 6 months, most Springer puppies are at approximately 60–75% of their adult weight — roughly 11–17 kg (24–37 lb), depending on sex and frame. Use a consistent growth curve rather than a single number as your benchmark, and consult your vet if growth seems to plateau unexpectedly.

Should I feed large-breed puppy food to my Springer puppy?

No — the English Springer Spaniel is a medium-sized breed with an adult weight under 25 kg. Large-breed puppy formulas (designed for breeds reaching 25 kg+) have different mineral profiles than standard puppy foods and are not appropriate for Springers.

English Springer Spaniel Growth Chart: What to Expect | PetCalculator

As a medium-sized sporting breed, the English Springer Spaniel typically reaches adult size by 12–14 months. Here's what healthy growth looks like from puppyhood through adolescence.