Cocker Spaniel in profile, photographed outdoors

Cocker Spaniel

  • Small
  • Sporting Group
  • Popularity rank 33

The Cocker Spaniel is the smallest sporting spaniel, with big dark eyes, long lush ears, and a sweet, playful nature. Smart, happy, and gentle, this small companion fits couch life and field days alike.

Height
13.5 to 15.5
inches at the shoulder
Weight
20 to 30
pounds, adult
Life expectancy
10 to 14
years, median 12
Senior from
9
years, about

Senior starts in the last quarter of a breed's expected lifespan, following the 2019 AAHA canine life stage guidelines. Individual dogs vary.

About the breed

Temperament
Smart, happy, gentle
Coat
Silky, Double, long
Origin
United States
Recognized
1878
Popularity, 2015 to 2025 Rank 33 in the latest ranking

2015: rank 30, 2016: rank 29, 2017: rank 29, 2018: rank 30, 2019: rank 28, 2020: rank 30, 2021: rank 29, 2022: rank 29, 2023: rank 30, 2024: rank 32, 2025: rank 33

2015 Lower is more popular 2025

The Cocker Spaniel is the smallest of the sporting spaniels, instantly recognizable for its big dark eyes, sweet expression, and long, lush ears. It stands about 13.5 to 15.5 inches tall and weighs 20 to 30 pounds, with a sturdy, well-balanced body and a smooth, easy gait. The long coat comes in 15 standard colors and patterns, including black, brown, black and white, red, and golden.

Also called the American Cocker Spaniel, the breed was developed in the United States and recognized in 1878. It was bred to hunt and has the size to work in the field while remaining small enough to travel readily and settle calmly at home. There are two types, American and English; the two look very similar, but American Cockers are typically a little taller with longer ears and a thicker coat.

Smart, happy, and gentle by temperament, most Cockers now live as companion pets rather than working gundogs.

Temperament and needs

Scored 1 to 5 for the breed overall. Individual dogs vary.

  • Affectionate with family4 out of 5
  • Good with young children5 out of 5
  • Good with other dogs5 out of 5
  • Openness to strangers4 out of 5
  • Playfulness3 out of 5
  • Watchdog and protective nature3 out of 5
  • Adaptability4 out of 5
  • Trainability4 out of 5
  • Energy level4 out of 5
  • Mental stimulation needs3 out of 5
  • Barking level3 out of 5
  • Shedding3 out of 5
  • Grooming frequency4 out of 5
  • Drooling2 out of 5

Care

The routines that matter most for this breed. Open one at a time.

Nutrition

Choosing the right diet can take some trial and error for an individual dog. Read labels for quality ingredients, pick a complete food that meets established nutritional standards, and give it a fair tryout. A chicken-and-rice food is a long-standing starting point, and a formula for medium-sized dogs or one made for the breed is also worth considering. Most healthy Cockers get all the nutrients they need from a good complete food.

Cockers are prone to becoming overweight, so track food and treats carefully. Measure meals with a standard cup, count treats toward daily calories, and keep treats to no more than 10% of the daily total. Follow the feeding guide on the bag, and ask your vet about portions, since they weigh your dog's current weight, ideal weight, health, and lifestyle.

Most adult Cockers eat twice a day, morning and evening, while puppies can have three to four smaller meals. Because the coat is long, food often tangles in the hair at mealtime, so wipe the fur clean afterward to help prevent matting.

For a working Cocker in sporting activities, glucosamine and chondroitin may help support joint health, and omega-3 supplements such as fish oil can support joints while keeping skin and coat soft. Always talk to your vet before starting any supplement.

Grooming

Cocker Spaniels need regular, thorough grooming, and missed sessions are hard to make up. Frequent brushing, even daily, keeps the coat healthy and free of loose hair; at minimum, brushing at least once a week helps prevent matting and excess shedding. A metal, professional-quality comb with fine and medium teeth does the key work, followed by a gentle slicker brush.

Comb until you can see clearly through to the skin everywhere. Do not pull through snarls; pick them apart from the tips, then comb through. Be gentle around the ears, where the thin skin can be pierced by vigorous combing. Many owners also use a professional groomer experienced with the breed.

The long ears make the breed more prone to ear infections, so check and clean the ears routinely, and again any time your dog has been in water. Bathe with a quality dog shampoo as needed, never human shampoo, and rinse thoroughly, since soap residue causes irritation. Dry the coat completely with a low-heat dryer, because lingering moisture can lead to matting and skin issues.

While grooming, check the nails and trim them as needed to keep them short and tidy. Dental care matters too: alongside professional cleanings, brush the teeth regularly and offer dental treats or toys.

Exercise

The Cocker is a sporting breed that should keep good muscle tone, though it does not need heavy exercise to burn off energy. Most Cockers get what they need from retrieving a ball or toy and joining their people on walks, and a canine companion gives them a built-in playmate.

Bred as active hunting dogs, Cockers still enjoy plenty of time outdoors, and long walks and hikes help them thrive. They also take to dog sports such as hunting, tracking, retrieving, agility, rally, and competitive obedience, which give body and mind a workout.

Their small size and manageable energy can make them good apartment dogs. Cockers stay close to their owners and often follow them around the house. The breed suits owners prepared to provide regular exercise and groom the coat several times a week. For owners who want a steady companion and walking buddy, they suit well.

Training

Training a Cocker is helped by a people-pleasing nature. They want to be good for their people and tend to be sensitive to a disapproving tone, so harsh correction is rarely warranted or productive. Always use positive reinforcement, and do not overfeed treats while you do.

Cockers are easily motivated by food, play, and praise, and respond well to reward-based training. Because they are often food-motivated, offer treats to encourage them to give up objects they have retrieved, which also helps manage any tendency to guard items not meant as toys. Some Cockers occasionally show fearful behavior, and reward-based methods help reduce it.

Start early socialization and puppy classes so your dog learns good manners young. Cockers are friendly with people and other animals, which makes them a good fit for first-time pet parents, adults, and children alike.

The breed enjoys the challenge of performance activities, so try the available events to see what interests your individual dog, then follow through with training. Many take readily to sports like agility, which suits their willing, playful side.

Health conditions

11 conditions are documented for the Cocker Spaniel.

A predisposition is not a diagnosis. Ask your vet which screenings make sense for your dog's age.

  • Acral Mutilation SyndromeBrain and Spinal Cord
  • Bernard-Soulier SyndromeBlood
  • Ear InfectionsSkin & Connective Tissues
  • Exercise-Induced CollapseBrain and Spinal Cord
  • Familial NephropathyKidney and Bladder
Show all 11 conditions Show fewer
  • Glycogen Storage Disease Type VIIMultisystem
  • Hip DysplasiaSkeletal
  • Intervertebral Disc DiseaseBrain and Spinal Cord
  • Progressive Retinal Atrophy, prcdEyes
  • Skin InfectionsSkin & Connective Tissues
  • Von Willebrand DiseaseBlood

Longevity & Vitality soft chew

Longevity & Vitality is a daily chew built on five active ingredients. Each chew carries Turkey Tail at 600mg, Curcuvet® curcumin at 75mg, Quercefit® quercetin at 40mg, Fibalance® at 275mg and EpiCor® at 50mg. The daily serving follows your dog's weight, from half a chew to three.