About this breed
The breed's name comes from its original function, as he was used to hunt woodcock. The breed was not recognised as a separate variety until 1893 and until that time all the spaniels, collectively known as Land Spaniels, were bred together and later classified depending on size and colour. They were selectively bred for suitability for their work and for the terrain. It was a requirement that a Cocker Spaniel should simply be under 25 lbs in weight. Whilst blacks dominated the rings in the early shows, Welsh Springer outcross was used to establish parti-coloured lines.
The Cocker Spaniel earns the epithet 'the merry cocker' for his ever-wagging tail denoting his happy temperament. In the early 20th century the breed was at its height of popularity and it remains hugely popular as a family pet.
Images for this breed
The Gundog breed group
Dogs that were originally trained to find live game and/or to retrieve game that had been shot and wounded. This group is divided into four categories - Retrievers, Spaniels, Hunt/Point/Retrieve, Pointers and Setters - although many of the breeds are capable of doing the same work as the other sub-groups. They make good companions, their temperament making them ideal all-round family dogs.
Colour Watch
Category 4: Breeds with >30% registered NBS colours or more than 1000 NBS registrations per annum
Breed Standard colours
Breed standard colour means that the colour is accepted within the breed standard and is a traditional and well-known colour in this breed.
Breed standard colours in this breed include:
- Black
- Black & Tan
- Black & White
- Black & White Ticked
- Black White & Tan
- Blue Roan
- Blue Roan & Tan
- Chocolate
- Chocolate & Tan
- Chocolate & White
- Chocolate Roan
- Chocolate Roan & Tan
- Chocolate White & Tan
- Golden
- Lemon & White
- Lemon Roan
- Liver
- Liver & Tan
- Liver & White
- Liver & White Ticked
- Liver Roan
- Liver Roan & Tan
- Liver White & Tan
- Orange & White
- Orange & White Ticked
- Orange Roan
- Red
Non-breed-standard colours
Non-breed-standard colour means that the colour is not accepted within the breed standard and whilst some dogs within the breed may be this colour, it is advised to only select a dog that fits within the breed standards for all points.
Colour is only one consideration when picking a breed or individual dog. Health and temperament should always be a priority over colour.
Non-breed-standard colours in this breed include:
- (NBS) Sable
- (NBS) Black Sable
- (NBS) Blue Roan Sable
- (NBS) Chocolate Sable
- (NBS) Chocolate Sable Roan
- (NBS) Dark Sable
- (NBS) Gold Sable
- (NBS) Red Sable
- (NBS) Sable Roan
Other colour/s
'Other' means you consider your puppy to be a colour not currently known within the breed and one that does not appear on either the breed standard or non-breed-standard list. In this instance you would be directed through our registration process to contact a breed club and/or council to support you on identifying and correctly listing the new colour.
Health
Whether you're considering buying a Spaniel (Cocker) puppy or breeding from your dog, it's important to understand the health issues that may affect the breed and how they can be managed or avoided.
Pre-breeding health screening
Good Practice schemes and tests
We strongly recommend that breeders, at a minimum, conduct these tests before breeding, as evidence indicates these conditions are a significant concern in the breed.
- Prioritising genetic diversity
- DNA test for Acral mutilation syndrome (AMS) - Find a list of tested dogs here
- DNA test for Progressive retinal atrophy (prcd-PRA) - Find a list of tested dogs here
Best Practice schemes and tests
These tests address conditions that are still significant for the breed, though they may not be as critical as those listed under Good Practice. They might be less common or newly identified, and research is ongoing to determine their full impact.
To support the breed’s health, responsible breeders should ensure they complete all tests in both categories. Following our Best Practice guidelines means completing both the Good Practice and Best Practice tests for your breed.
- DNA test for Adult-onset neuropathy (AON) - Find a list of tested dogs here
- DNA test for Familial nephropathy (FN) - Find a list of tested dogs here
- Eye testing (and gonioscopy for PLA) using the BVA/KC/ISDS Eye Scheme
- Hip testing (for hip dysplasia) using the BVA/KC Hip Dysplasia Scheme
Click here to find out more about The Kennel Club's health standard
Find out about a particular dog's results
Please visit our Health Test Results Finder to discover the DNA or screening scheme test results for any dog on The Kennel Club's Breed or Activity Register.
You can also view the inbreeding coefficient calculation for a puppy's parents, or for a dog you're thinking of breeding from.
DNA testing services
To support your health testing journey, we provide our tailored Spaniel (Cocker) Breed-Specific DNA Package. Giving you the information you need about potential health risks, this package includes screening for Acral mutilation syndrome (AMS), Familial nephropathy (FN), Progressive retinal atrophy (prcd-PRA) and DNA Profile (SNP - ISAG 2020)
4 essential tests valued at £255 for just £150, that screen for multiple conditions at once, saving you time and providing vital health information. 
The breeding for health framework
Throughout 2025 we ran a major review of our pedigree dog health work, from which we have developed a new model called the breeding for health framework.
This framework covers all aspects of health and welfare that should influence breeding decisions for any breed or type of dog, building on from our previous Breed Health and Conservation Plans, and is broken down into three main areas of health:
- inbreeding/ genetic diversity
- conformation
- breed-related disease/ wellbeing
By applying the breeding for health framework, we can group all the breeds that share a certain issue together, so that we can provide targeted support and breed communities can share relevant experiences and expertise. All previous actions and priorities from the Breed Health and Conservation Plans are being transitioned into the new framework.
You can read more about the breeding for health framework here, and watch this space as we update and progress this framework to apply to your breed
More about health
If you have any concerns about a particular health condition in your breed then you may wish to speak to your vet or you could contact your breed health co-ordinator.
Breed health co-ordinators are individuals working on behalf of breed clubs and councils who are advocates for the health and welfare of their chosen breed. They acts as a spokesperson on matters of health and will collaborate with The Kennel Club on any health concerns the breed may have.
To contact your breed health co-ordinator please email
Breed watch
Category 1
Currently no points of concern specific to this breed have been identified for special attention by judges, other than those covered routinely by The Kennel Club's breed standard.
Breeding restrictions
There are a number of The Kennel Club's rules and regulations that may prevent a litter from being registered, find out about our general and breed specific breeding restrictions below.
More about breeding
There are not currently any additional breed specific restrictions in place for this breed.
Looking for a puppy?
Looking for a Spaniel (Cocker)? Explore our list of puppies and rescue dogs for sale near you.
More information
Need to find out more about a breed?
Use our Find a Club service to locate a breed club who can offer support and advice for the breed you're interested in.
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