Breed library

Cocker Spaniel (English)

Also known as Cocker Spaniel, English Cocker Spaniel.

Cocker Spaniel (English) photograph.
"Bill" - Cocker spaniel anglais 2.JPG - Jean-Pol GRANDMONT. CC BY 4.0. Source: https://commons.wikimedia.org/wiki/File:%22Bill%22_-_Cocker_spaniel_anglais_2.JPG. License: https://creativecommons.org/licenses/by/4.0. License: CC BY 4.0.

Breed overview

The English Cocker Spaniel is a breed of gun dog. It is noteworthy for producing one of the most varied numbers of pups in a litter among all dog breeds. The English Cocker Spaniel is an active, good-natured, sporting dog standing well up at the withers and compactly built. There are "field" or "working" cockers and "house" cockers. It is one of several varieties of spaniel and is the foundation of its American cousin, the American Cocker Spaniel. The English Cocker is closer to the working-dog form of the Field Spaniel and the English Springer Spaniel. English Cocker Spaniels are also known as the "Merry Spaniel" due to their constantly wagging tails. Outside the US, the breed is usually known simply as the Cocker Spaniel, as is the American Cocker Spaniel within the US. The OED states that the word cocker is derived from the fact the breed was used to flush woodcocks.

  • Breed type: dog breedBreed reference breed kind.

Breed facts

  • Spaniel type dogs have been found in art and literature for almost 500 years.
  • Initially, spaniels in England were divided among land spaniels and water spaniels.
  • The differentiation among the spaniels that led to the breeds that we see today did not begin until the mid-19th century.
  • There is no indication from these early sources that spaniels were used to retrieve game.
  • Additionally, small dogs from Sussex Spaniel litters were called Cockers.

Size and appearance

The English Cocker Spaniel is a sturdy, compact and well-balanced dog. It has a characteristic expression showing intelligence and alertness. Its eyes should be dark and its lobular ears should reach "a bit past" the tip of the nose when pulled forward. Today, a significant difference in appearance exists between field-bred and conformation show-bred dogs. The Cocker's tail is customarily docked in North America. In countries where docking is legal, the tail is generally docked at about 4-5 inches (10-13 cm) in field-bred dogs while show dogs are generally docked closer to the body. Docking is now illegal in Australia and South Africa. In England and Wales, docking can only be carried out on dogs where the owners have proved that the dogs will be used as working or shooting dogs.

  • Body mass reference: Up to 14.5 kgBreed reference body mass. maximum.
  • Body mass reference: 13 kg or moreBreed reference body mass. minimum.
  • Height reference: 38 cm or moreBreed reference height. female, minimum.
  • Height reference: Up to 39 cmBreed reference height. female, maximum.
  • Height reference: 39 cm or moreBreed reference height. male, minimum.
  • Height reference: Up to 41 cmBreed reference height. male, maximum.
  • Height category: medium
  • Weight category: medium

Personality and behavior

With a good level of socialisation at an early age, Cocker Spaniels can get along well with people, children, other dogs and other pets. This breed is friendly and prefers to be around people; it is not best suited to the backyard alone. Cockers can be easily stressed by loud noises and by rough treatment or handling. When rewarded and trained kindly, the Cocker Spaniel will be an obedient and loving companion with a happy, cheerful nature.

  • Attachment and attention seeking (C-BARQ mean): 2.16 / 4Owner-reported attachment and attention seeking factor mean for US reference population Cocker Spaniel (English).
  • Chasing (C-BARQ mean): 2.36 / 4Owner-reported chasing factor mean for US reference population Cocker Spaniel (English).
  • Dog-directed aggression (C-BARQ mean): 0.72 / 4Owner-reported dog-directed aggression factor mean for US reference population Cocker Spaniel (English).
  • Dog-directed fear (C-BARQ mean): 0.75 / 4Owner-reported dog-directed fear factor mean for US reference population Cocker Spaniel (English).
  • Energy (C-BARQ mean): 2.18 / 4Owner-reported energy factor mean for US reference population Cocker Spaniel (English).
  • Excitability (C-BARQ mean): 2.13 / 4Owner-reported excitability factor mean for US reference population Cocker Spaniel (English).
  • Familiar-dog aggression (C-BARQ mean): 0.61 / 4Owner-reported familiar-dog aggression factor mean for US reference population Cocker Spaniel (English).
  • Non-social fear (C-BARQ mean): 0.76 / 4Owner-reported non-social fear factor mean for US reference population Cocker Spaniel (English).
  • Owner-directed aggression (C-BARQ mean): 0.12 / 4Owner-reported owner-directed aggression factor mean for US reference population Cocker Spaniel (English).
  • Separation-related problems (C-BARQ mean): 0.70 / 4Owner-reported separation-related problems factor mean for US reference population Cocker Spaniel (English).
  • Stranger-directed aggression (C-BARQ mean): 0.50 / 4Owner-reported stranger-directed aggression factor mean for US reference population Cocker Spaniel (English).
  • Stranger-directed fear (C-BARQ mean): 0.67 / 4Owner-reported stranger-directed fear factor mean for US reference population Cocker Spaniel (English).
  • Touch sensitivity (C-BARQ mean): 0.72 / 4Owner-reported touch sensitivity factor mean for US reference population Cocker Spaniel (English).
  • Trainability (C-BARQ mean): 2.84 / 4Owner-reported trainability factor mean for US reference population Cocker Spaniel (English).

Exercise and activities

Care planning: build a weekly routine with walks, play and time to explore. Enter the minutes and sessions that work for your dog, then compare the weekly total with your available time. Keep notes about the activities your dog enjoys and adjust the routine together.

Training and enrichment

Care planning: choose one everyday skill to practice and keep a record of each session. Note the cue, the reward your dog enjoys and what went well. Rotate familiar games and new activities, and use your notes to choose the next small step.

Coat and grooming

Care planning: use the coat details above to discuss a grooming routine with your groomer. Record brushing sessions, baths and appointments in the app. Add the tools you use and your preferred schedule so the whole household can follow the same routine.

Health and lifespan

A 2022 UK study of veterinary clinic data found a life expectancy of 11.31 years slightly above the 11.21 overall average but below the 11.82 average for crossbreeds. A 2024 UK study found a life expectancy of 13.3 years for the breed compared to an average of 12.7 for purebreeds and 12 for crossbreeds. A 2024 Italian study found a life expectancy of 13 years for the breed compared to 10 years overall.

Living with this breed

Care planning: compare this profile's adult dimensions, coat care and available activity information with your household's routine. Make a shortlist, plan who will handle daily care and save the questions you want to ask a breed club, rescue or breeder.

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Breed history

Spaniel type dogs have been found in art and literature for almost 500 years. Initially, spaniels in England were divided among land spaniels and water spaniels. The differentiation among the spaniels that led to the breeds that we see today did not begin until the mid-19th century. During this time, the land spaniels became a bit more specialised and divisions among the types were made based upon weight. According to the 1840 Encyclopedia of Rural Sports, Cockers were 12-20 lb (5.5-9 kg). At this time it was not uncommon for Cockers and Springers to come from the same litter. Even a puppy from a "Toy" sized lineage could grow to be a springer. There is no indication from these early sources that spaniels were used to retrieve game. Rather they were used to drive the game toward the guns.

Clubs and further reading

Sources

  1. Wikidata structured breed dataWikimedia contributors Retrieved 2026-10-14.License: CC0 1.0. Wikidata contributors (CC0).
  2. National C-BARQ breed and all-breed means from USA.PLOS ONE / Figshare Retrieved 2026-10-14.License: CC BY 4.0. Bohland, Kyle R.; Lilly, Meghan Leanne; Herron, Meghan E.; Arruda, Andréia G.; O’Quin, Jeanette M. (2023). National C-BARQ breed and all-breed means from USA.. PLOS ONE. Dataset. https://doi.org/10.1371/journal.pone.0289356.s003 CC BY 4.0. Selected rows and field names adapted; values unchanged.
  3. File:"Bill" - Cocker spaniel anglais 2.JPGWikimedia Commons Retrieved 2026-10-14.License: CC BY 4.0. "Bill" - Cocker spaniel anglais 2.JPG - Jean-Pol GRANDMONT. CC BY 4.0. Source: https://commons.wikimedia.org/wiki/File:%22Bill%22_-_Cocker_spaniel_anglais_2.JPG. License: https://creativecommons.org/licenses/by/4.0.
  4. English Cocker Spaniel - WikipediaWikipedia contributors Retrieved 2026-10-14.License: CC BY-SA 4.0. Adapted excerpts from Wikipedia contributors, English Cocker Spaniel, revision 1371811273. CC BY-SA 4.0. Formatting, citations and selection changed. Source history: https://en.wikipedia.org/w/index.php?title=English_Cocker_Spaniel&action=history
  5. Palipaws everyday care planningPalipaws Retrieved 2026-10-14.License: Palipaws original factual summaries. Palipaws. Original care-planning text, separate from breed measurements and licensed article summaries.