Informational only — not veterinary advice. Health information here is general and educational only — it is NOT veterinary advice and must not be used to diagnose or treat your dog. If you are worried about your dog's health, contact a qualified veterinarian. In an emergency, seek immediate veterinary care.
Hip Dysplasia
seriousA malformation of the hip joint where the ball and socket fit poorly, leading to wear and arthritis over time. Most common in large and giant breeds.
Signs: limping, stiffness after rest, reluctance to jump
Elbow Dysplasia
seriousA group of developmental abnormalities of the elbow joint causing pain and arthritis, seen mainly in fast-growing large breeds.
Signs: front-leg lameness, stiffness, reluctance to exercise
Hypothyroidism
moderateAn underactive thyroid that slows metabolism. It is common, usually develops in middle age, and is manageable once diagnosed.
Signs: weight gain, lethargy, hair loss
Brachycephalic Obstructive Airway Syndrome
seriousA set of upper-airway abnormalities in flat-faced breeds that restrict airflow and make breathing and cooling difficult.
Signs: noisy breathing, snoring, exercise intolerance
Patellar Luxation
moderateA kneecap that slips out of its groove, common in small and toy breeds. Severity ranges from occasional skipping to persistent lameness.
Signs: skipping steps, intermittent hind-leg lameness, hopping
Bloat (Gastric Dilatation-Volvulus)
emergencyA life-threatening emergency where the stomach fills with gas and may twist, cutting off blood flow. Deep-chested large breeds are most at risk.
Signs: distended abdomen, unproductive retching, restlessness
Progressive Retinal Atrophy
moderateA group of inherited degenerative eye diseases that gradually destroy the retina, eventually causing blindness. It is not painful.
Signs: night blindness, dilated pupils, bumping into objects
Atopic Dermatitis (Allergies)
moderateA chronic allergic skin condition triggered by environmental allergens. It is common and managed long-term rather than cured.
Signs: itching, licking paws, red skin
Ear Infections (Otitis Externa)
mildInflammation or infection of the outer ear canal, especially common in floppy-eared breeds and dogs with allergies.
Signs: head shaking, ear scratching, odour
Obesity
moderateExcess body fat that strains joints, heart and metabolism and shortens lifespan. One of the most common — and most preventable — health problems in dogs.
Signs: excess weight, no visible waist, low energy
Intervertebral Disc Disease
seriousDegeneration or herniation of spinal discs that presses on the spinal cord. Long-backed breeds like the Dachshund are especially prone.
Signs: back pain, reluctance to move, wobbly gait
Dilated Cardiomyopathy
seriousA heart-muscle disease in which the heart enlarges and pumps poorly. It is seen more often in some large and giant breeds.
Signs: lethargy, coughing, rapid breathing