Boykin Spaniel

Sporting
Medium
10–15 y
AKC Sporting group · Derived from the adult weight midpoint (14.7 kg)
Uncited — a general reference figure, not a published one · no measured cohort for this breed
The Boykin Spaniel is a medium-sized breed of dog, a Spaniel bred for hunting wild turkeys and ducks in the Wateree River Swamp of South Carolina, in the United States. It is the state dog of South Carolina, where it was discovered and further developed by hunters in the early through mid 1900s. September 1 is Boykin Spaniel Day in South Carolina, originally established in 1984.
Friendly
Eager
Lovable
Summary from Wikipedia (CC BY-SA) · reference ranges from the Kintail breed dataset

Adult weight

Reference
Male
13.6–18.1 kg
Female
11.3–15.9 kg
0
5
10
15
20
Breed club figure (the American Kennel Club)

Weight for age

Stock data
Male
Female
Expected range
051015202m3m4m6m9m12m18m
Expected range from the breed's own adult weight, kilograms. Growth reference: Salt et al. 2017, WALTHAM (9–15 kg band).

Heat cycles · females

Stock data
First heat
8–12 mo
typical
Interval
180 d
typical
Bleeding
~9 d
typical
Proestrus 9d
Estrus 9d
Diestrus 52d
Anestrus 110d
General figures for dogs, not for this breed — individual cycles vary widely.

Questions people ask

Adult males usually weigh 13.6–18.1 kg and females 11.3–15.9 kg. Most are close to their full size by around 18 months, though the last little bit of filling out takes longer. Growth reference: Salt et al. 2017, WALTHAM (9–15 kg band).
No Boykin Spaniel cycle figures are published here yet, so this is general guidance rather than a breed number: most females have a first season somewhere between six and fifteen months, and cycles then settle to roughly every 180 days. Smaller breeds tend to start earlier and larger ones later.
10–15 y — the usual range. Uncited — a general reference figure, not a published one · no measured cohort for this breed. How the later years go comes down to weight, teeth, exercise and regular check-ups far more than to the breed.

Nearby breeds

Breeds in the same group — AKC Sporting group.

Sources

Reference
Adult weight
Breed club figure (the American Kennel Club)
Height at the withers
Breed club figure (the American Kennel Club)
Size class
Derived from the adult weight midpoint (14.7 kg)
Breed group
AKC Sporting group
Lifespan
Uncited — a general reference figure, not a published one · no measured cohort for this breed
Weight for age
Growth reference: Salt et al. 2017, WALTHAM (9–15 kg band)
Temperament
Kintail editorial — a description, not a sourced fact
Origin
Wikidata (CC0)
Uncited on this page: Lifespan — no reviewed source yet, so it is a general reference figure rather than a published one.
Reference figures are static breed data and are shown for every breed. Community aggregates appear as owners log.
Track your own Boykin Spaniel
Log a minute a day and watch them sit on these curves. Free.