English Springer Spaniel running through a grassy field outdoors
on September 12, 2026

English Springer Spaniel Health Issues & Lifespan: A Complete UK Guide

Most "Cocker Rage" content gets the history backwards. The term "Springer Rage" came first. In the 1980s, the breed most often referred to behaviour consultants for sudden, unprovoked aggression was the English Springer Spaniel — not the Cocker Spaniel.

This breed also carries a fatal genetic disease first found in the UK: fucosidosis. It was first identified in British Springers. A DNA test developed in 1997 now makes it fully preventable. This guide covers the history and research behind the breed's two most unusual health issues. It also covers the everyday conditions worth knowing.

Last updated 11 September 2026. Written by Jamie Sinclair, who writes about canine health, nutrition, and everyday care for Doggy Dailies — focused on translating veterinary research and real ingredient science into practical, honest guidance UK dog owners can use.

Table of Contents

Breed Overview

The English Springer Spaniel is a medium-sized gundog, standing around 46–51cm at the shoulder, developed to flush ("spring") game for hunters.

Springers share 19th-century stock with the Cocker Spaniel. As recently as a century ago, Springers and Cockers could come from the same litter. Since then, the breed has split into show and working lines. These lines now differ in build and, as covered below, in health and behaviour too.

Exercise and Grooming Needs

Springers are high-energy gundogs, bred for stamina over long days in the field. They need plenty of daily exercise: at least an hour. Include some off-lead time. This breed loves water, so let them swim where it is safe.

An under-exercised Springer is more likely to become destructive or noisy. They may also struggle to settle indoors. Working-line dogs tend to need more mental and physical stimulation than show-line dogs, which are bred more for temperament and looks.

Their medium-length, silky coat needs brushing several times a week to prevent matting. This matters most for the feathering on the ears, legs, and belly. They also need routine trimming around the ears and paws.

Fucosidosis — A Real, UK-Discovered Fatal Genetic Disease

This condition is rare, but it defines the breed. It also has a UK research and screening history that most content skips. Canine fucosidosis is a fatal, progressive genetic disease. It is caused by a lack of the enzyme alpha-L-fucosidase. This leads to abnormal storage of complex molecules in nerve cells.

It affects young adult Springers, typically between 18 months and 4 years old. Signs include:

  • Progressive incoordination
  • Personality change
  • Loss of previously learned commands
  • Apparent deafness
  • Visual impairment
  • Swallowing difficulties in the later stages

It is a devastating, terminal disease once symptoms begin.

A UK trial screening programme measured the alpha-L-fucosidase enzyme in blood. It was carried out among pedigree UK Springers as far back as 1988. It confirmed that the condition is inherited as an autosomal recessive trait. A dog needs two copies of the mutant gene, one from each parent, to be affected.

University of Pennsylvania researchers developed a DNA test. It has been available since 1997. Responsible breeding can make fucosidosis entirely preventable.

The disease is currently most common in UK and Australian conformation (show) lines. Cases are also documented in field-trial lines. Overall, UK Springer prevalence is low thanks to decades of screening.

Any breeder should be able to confirm that both parents are clear or, at minimum, not both carriers. This is a specific, checkable question worth asking.

"Springer Rage" — The Real History Most Content Gets Backwards

This is worth setting straight. Most content assumes "Cocker Rage" came first and Springers simply share the issue. The real history runs the other way.

According to documented behavioural literature, the term "Springer Rage" was used from the 1970s and 1980s. During the 1980s, English Springer Spaniels were the breed most often referred to dog behaviour consultants for aggression. This was before the better-known "Cocker Rage" term.

The condition is sudden, explosive, apparently unprovoked aggression with no identifiable trigger. Some dogs have a glazed or distant look beforehand. It is formally called idiopathic aggression or sudden onset aggression. After decades of research, it is still poorly understood.

Some researchers link it to a form of seizure activity. They point to similarities with complex partial seizures. Some affected dogs also show abnormal EEG readings.

Some behavioural sources report a useful distinction. The condition appears mostly in show lines. No cases are documented in working Springer lines. This pattern is based on limited evidence, not a large formal study.

If your Springer shows sudden, disproportionate aggression, talk to your vet and a qualified clinical animal behaviourist. Rule out pain, seizure activity, and other medical causes before assuming the cause is purely behavioural.

English Springer Spaniel running through a grassy field outdoors

Idiopathic Epilepsy

English Springer Spaniels are commonly affected by idiopathic (primary) epilepsy. This means recurring seizures with no identifiable underlying cause. It often has a genetic component. It typically first appears between 6 months and 3 years old.

If your Springer has a seizure, a full veterinary workup is worth pursuing. It can rule out other, secondary causes (like a metabolic problem, toxin, or brain abnormality) before settling on an idiopathic diagnosis. Once properly diagnosed, most affected dogs are well managed long-term with anti-seizure medication.

Ear Infections — A Genuine Working-Breed Risk

Springers have long, heavily-furred, floppy ears. They also love water and swimming. Together, these reduce airflow to the ear canal. The result is a warm, moist place where bacteria and yeast thrive.

Regular ear checks matter more for this breed than most. So does thorough drying after swimming or bathing. Watch for head shaking, pawing at the ears, a noticeable odour, or visible discharge. Catching these early helps stop problems becoming chronic.

Our guide to ear infections in dogs covers the breed risk factors and safe cleaning steps in more depth.

Hip Dysplasia and PRA

As an active, medium-sized working breed, Springers can be affected by hip dysplasia. This is a developmental joint malformation that leads to pain, lameness, and early arthritis. Responsible breeders screen breeding stock through hip scoring schemes. Our guide to the first signs of hip dysplasia in dogs covers what to watch for day to day.

The breed is also prone to progressive retinal atrophy (PRA). This is a gradual, inherited decline of the retina that leads to vision loss. A genetic test is also available. Asking a breeder about both hip scores and PRA testing on the parents is a reasonable, specific question.

Choosing a Healthier Springer

Given the risks above, a few specific questions are worth asking any breeder:

  • Have both parents been fucosidosis DNA-tested, and are they clear (or, at absolute minimum, not both carriers)?
  • Do both parents have hip scores and PRA clearance?
  • Is there any known family history of sudden aggression or seizures?

A breeder who can answer these specifically is a better sign. A general assurance that the line is "healthy and friendly" is not enough.

Lifespan

English Springer Spaniels are typically estimated to live 12–14 years. That is a solid figure for a medium-sized working breed.

The breed is prone to ear infections. Fucosidosis and idiopathic aggression are rare but serious. So proactive screening matters, and so does prompt attention to behavioural or neurological changes. They matter more for quality of life in this breed than for many others.

Keeping Your English Springer Spaniel Healthy

  • Ask breeders for fucosidosis DNA test results on both parents. It is a specific, entirely preventable disease, and a test has been available since 1997
  • Take any sudden, unprovoked aggression seriously. Consult your vet and a qualified behaviourist, and rule out medical causes first
  • Check ears regularly and dry them thoroughly after swimming, as the breed is prone to ear infections
  • Get a full veterinary workup after any seizure, rather than assuming it is idiopathic by default
  • Ask about hip scores and PRA testing when choosing a puppy
  • Brush and trim the coat regularly, especially the feathering on ears, legs, and belly, to prevent matting
  • Annual vet checkups, with attention to ears, joints, and any behavioural changes

Supporting Your Springer's Health

This active, working-bred breed is prone to joint wear. Our Hip & Joint Chews (glucosamine, chondroitin, MSM, turmeric and green-lipped mussel) can be a useful part of a Springer's routine. They suit dogs from middle age and dogs in regular field or sporting activity. Our 10-in-1 Multivitamin Chews also support general wellness for an active breed.

More Breed Health Guides

See our full Most Popular Dog Breeds in the UK guide and browse all our UK breed health guides.

FAQ

What is fucosidosis in English Springer Spaniels?
A fatal, progressive genetic disease first identified and screened for in UK Springers. A missing enzyme causes it. It is rare thanks to decades of screening and a DNA test available since 1997. It is still a breed-defining condition worth knowing about.

Did "Cocker Rage" or "Springer Rage" come first?
"Springer Rage" is the older term. English Springer Spaniels were the breed most often referred to behaviour consultants for sudden aggression in the 1980s. Only later did the term become better known for Cocker Spaniels.

Is idiopathic aggression more common in show or working Springers?
Some behavioural sources report it appears mostly in show lines, with no documented cases in working lines. This is based on limited evidence, not a large formal study.

Are English Springer Spaniels prone to epilepsy?
Yes. Idiopathic epilepsy is commonly reported in the breed. It typically first appears between 6 months and 3 years old.

Are Springers prone to ear infections?
Yes. Their long, floppy, heavily-furred ears and strong love of water create ideal conditions for bacteria and yeast to thrive.

How much exercise does an English Springer Spaniel need?
At least an hour a day. Include off-lead time and swimming where possible. They are a high-energy gundog breed, and working-line dogs typically need even more.

How long do English Springer Spaniels live?
Typically estimated at 12–14 years. That is a solid figure for a medium-sized working breed.

Sources

This article is for general information only and isn't a substitute for veterinary advice. If your English Springer Spaniel shows sudden aggression, a seizure, or progressive incoordination, please speak to your vet promptly.