Yes, English Toy Spaniels can be prone to certain health problems, though many individual dogs are healthy and live long and happy lives. Some common health concerns found in the breed include:
Mitral valve disease: This is a common heart condition in the breed, where the heart’s mitral valve becomes leaky, leading to heart failure.
Patent ductus arteriosus (PDA): PDA is a condition where the ductus arteriosus, a blood vessel that is supposed to close shortly after birth, remains open. This can lead to abnormal blood flow between the aorta and the pulmonary artery, causing strain on the heart and lungs.
Eye problems: English Toy Spaniels might develop progressive retinal atrophy (PRA, a degenerative eye condition that can lead to blindness), cataracts (clouding of the lens of the eye that can affect vision), and entropion (a condition where the eyelids roll inward, causing irritation and potential damage to the cornea).
Brachycephalic obstructive airway syndrome (BOAS): Due to their short muzzles, English Toy Spaniels might suffer from breathing difficulties, especially in hot or humid weather.
Patellar luxation: A condition where the kneecap dislocates from its normal position, causing lameness or discomfort.
Allergies: This breed can be prone to allergies that cause itching, rashes, and other skin issues.
Dental problems: Due to their small mouth and crowded teeth, this breed can be prone to dental issues such as plaque buildup and periodontal disease.
Hydrocephalus: This condition involves the buildup of cerebrospinal fluid in the ventricles of the brain, leading to increased intracranial pressure. It can be congenital (present at birth) or acquired later in life.