At a glance
- Periodontal disease affects over 20% of English Cocker Spaniels annually, making daily dental care essential
- Their distinctive floppy ears make them prone to infections, requiring regular cleaning and thorough drying
- Nearly 10% struggle with weight management, which can worsen other health conditions
- Early prevention through regular vet check-ups and proper care prevents most serious complications
Understanding your dog's health risks
You might notice your English Cocker Spaniel pawing at their ears more than usual, or perhaps their breath has become particularly unpleasant lately. These seemingly minoEnglish Cocker Spanielsthe most common health issues affecting this beloved breed. Research shows that while English Cocker Spaniels are generally healthy dogs, they face specific challenges that owners can largely prevent with the right knowledge and care.
The good news is that most health problems in these dogs develop gradually, giving you plenty of opportunity to intervene early. Understanding what to watch for and how to prevent issues makes all the difference in keeping your companion healthy and comfortable throughout their life.
Dental disease: the silent threat

Periodontal disease affects 20.97% of English Cocker Spaniels each year, making it by far the most common health issue in the breed. Many owners don't realise how serious dental problems can become until they notice yellow or brown teeth, red inflamed gums, or loose teeth that signal advanced disease.
The distinctive sweet, musty smell of dental disease is often the first sign owners notice. Bad breath in dogs isn't normal or something to ignore. Left untreated, bacteria from dental disease can spread to other organs, causing heart, liver, and kidney problems.
Prevention starts with daily brushing using dog-specific toothpaste like Virbac C.E.T. Toothpaste. Most dogs accept this routine when introduced gradually, starting with just touching their teeth and gums before progressing to actual brushing. Dental chews such as Oravet Dental Chews provide additional protection, though they supplement rather than replace brushing.
Professional dental cleaning by your veterinarian becomes necessary when home care isn't enough. These procedures, performed under anaesthesia, allow thorough cleaning below the gum line where most damage occurs.
Ear infections and proper ear care

Those beautiful, silky ears that give English Cocker Spaniels their distinctive look also create the perfect environment for infections. About 10.09% of these dogs develop otitis externa annually, with their floppy ears trapping moisture and limiting air circulation.
You'll typically notice redness, swelling, or discharge before your dog shows obvious discomfort. A foul odour from the ears is another clear warning sign. Some dogs shake their heads frequently or scratch at their ears, but others show no obvious symptoms until the infection is well established.
Regular cleaning with a dog ear cleaner like Oxyfresh Ear Cleaner prevents most infections. The key is thoroughly drying the ears after baths or swimming, when moisture gets trapped in the ear canal. Gently lift the ear flap and use a clean, dry cloth to remove excess moisture from the visible parts of the ear.
Never use cotton swabs deep in the ear canal, as this can push debris further in or damage delicate structures. If you notice persistent odour, discharge, or your dog seems uncomfortable, consult your veterinarian promptly. Early treatment prevents minor infections from becoming serious problems.
Weight management challenges
Nearly 10% of English Cocker Spaniels struggle with obesity, a condition that worsens many other health problems. These dogs often have hearty appetites and persuasive begging skills that make portion control challenging for devoted owners.
Excess weight puts additional strain on joints, worsens breathing problems, and increases the risk of diabetes and heart disease. You should be able to feel your dog's ribs easily when running your hands along their sides, and see a visible waist when looking from above.
Prevention focuses on measuring food portions rather than estimating them. Many owners are surprised to learn they've been feeding significantly more than recommended. High-quality foods like Hill's Science Diet Weight Management provide better nutrition per calorie, helping dogs feel satisfied with appropriate portions.
Regular exercise is equally important. These dogs were bred for active work and need daily walks plus playtime to maintain healthy weight and mental stimulation. Swimming is particularly beneficial, providing excellent exercise while being gentle on joints.
Anal sac problems and routine care
About 8% of these dogs experience anal sac impaction, a uncomfortable condition that's often preventable with regular veterinary care. You might notice your dog scooting across the floor, showing discomfort when sitting, or swelling near the anus.
Anal sacs are small glands that normally empty during bowel movements. When they don't empty properly, they become impacted and potentially infected. Some dogs need manual expression of these glands every few months, while others never have problems.
This isn't typically something owners should attempt at home. Your veterinarian can show you warning signs to watch for and determine how often your dog needs professional attention. Regular check-ups allow early detection before impaction becomes painful or leads to infection.
Digestive issues and dietary management
Diarrhoea affects 4.87% of English Cocker Spaniels annually, often triggered by dietary changes, stress, or underlying sensitivities. While occasional loose stools aren't unusual, persistent digestive problems require attention.
Sudden diet changes are a common trigger. When switching foods, transition gradually over 7-10 days, mixing increasing amounts of new food with decreasing amounts of the old food. This gives your dog's digestive system time to adjust.
Keep a food diary if your dog has recurring digestive issues. Note what they eat, when symptoms occur, and any other relevant factors like stress or changes in routine. This information helps your veterinarian identify patterns and potential triggers.
Access to clean, fresh water is crucial during any digestive upset. Dehydration can develop quickly, particularly in smaller dogs or during hot weather.
Behavioural concerns and early intervention
Aggression appears in about 4% of these dogs, often developing gradually rather than appearing suddenly. Early socialisation and consistent positive training prevent most behavioural problems from becoming serious issues.
Resource guarding, where dogs become protective of food, toys, or favourite spots, is one common form of aggression in the breed. This behaviour often starts subtly, with dogs simply becoming tense around their food bowl or favourite toy.
Professional help from a qualified dog trainer or behaviourist is essential for addressing aggression safely. These issues rarely resolve on their own and typically worsen without proper intervention. Early action leads to better outcomes and prevents situations where rehoming becomes necessary.
Positive reinforcement training works particularly well with these intelligent, eager-to-please dogs. Consistency from all family members is crucial for success.
Genetic conditions and screening
Several inherited conditions affect English Cocker Spaniels, though responsible breeding has reduced their frequency. Progressive retinal atrophy leads to gradual vision loss, while familial nephropathy affects kidney function. Hip dysplasia can cause mobility problems, particularly as dogs age.
If you're considering a puppy, ask breeders about health testing for these conditions. Reputable breeders screen their breeding dogs and can provide documentation of clear test results.
For current owners, watch for early signs like changes in vision, excessive urination, or stiffness after exercise. While you can't prevent genetic conditions, early detection allows better management and treatment options.
Regular veterinary check-ups become increasingly important as dogs age. Annual examinations can detect problems before they become serious, and many conditions respond better to early treatment than waiting until symptoms are obvious.