BreedHealth

Sussex Spaniel Health Guide

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Understanding the health profile of the Sussex Spaniel helps owners make informed decisions about screening, insurance, and preventive care. Like many pedigree breeds, the Sussex Spaniel is prone to certain hereditary and acquired health conditions, most notably Intervertebral Disc Disease (IVDD), Otitis Externa (Ear Infections), and Pulmonic Stenosis. With attentive care, most Sussex Spaniels can be expected to live 13–15 years.

Lifespan 13–15 years
Documented Conditions 4
Size Category medium
Group Sporting

Conditions Affecting Sussex Spaniels

  • Intervertebral Disc Disease (IVDD) High Risk Hereditary
    Category: Orthopedic Typical onset: 3-7 years Est. treatment cost: £3,000-£8,000

    IVDD occurs when the cushioning discs between vertebrae degenerate and herniate, pressing on the spinal cord. Chondrodystrophic breeds are predisposed due to premature disc mineralisation. Can cause pain, paralysis, or loss of bladder control.

    Key symptoms: Back or neck pain · Reluctance to move · Weakness or paralysis in limbs · Loss of bladder or bowel control · +1 more
    Full details, symptoms & treatment
  • Otitis Externa (Ear Infections) Low Risk
    Category: Ear Typical onset: Any age Est. treatment cost: £150-£500/episode

    Otitis externa is inflammation of the external ear canal, usually caused by bacterial or yeast (Malassezia) overgrowth secondary to underlying factors such as allergies, foreign bodies, or conformational abnormalities. It is the most common reason for veterinary visits.

    Key symptoms: Head shaking · Scratching at ear · Ear odour · Discharge (brown, black, or yellow) · +2 more
    Full details, symptoms & treatment
  • Pulmonic Stenosis Moderate Risk Hereditary
    Category: Cardiac Typical onset: Birth-2 years Est. treatment cost: £3,000-£6,000

    Pulmonic stenosis is a congenital narrowing of the pulmonary valve or surrounding tissue that restricts blood flow from the right ventricle to the lungs. Mild cases are well tolerated; severe cases cause right-sided heart failure.

    Key symptoms: Heart murmur · Exercise intolerance · Abdominal distension · Fainting · +1 more
    Full details, symptoms & treatment

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