Dog

Inflammation of the external ear canal, common in breeds with floppy ears where warm, humid conditions favour bacterial and yeast overgrowth.

A developmental malformation of the hip joint where the femoral head does not sit snugly in the acetabulum, leading to joint laxity and secondary osteoarthritis.

A highly contagious viral infection that destroys the rapidly dividing cells lining the gut, causing severe bloody diarrhoea and immunosuppression. Unvaccinated puppies are most at risk.

The stomach fills with gas and then twists on its axis, cutting off blood flow. Without surgery within hours, GDV is fatal. Deep-chested large breeds are at highest risk.

A lifelong, genetically-driven allergic skin disease triggered by environmental allergens such as pollen, dust mites and moulds. One of the most common chronic conditions in dogs.

The tear-producing gland of the third eyelid slips out of position, appearing as a pink swelling in the inner corner of the eye. Common in young Bulldogs, Beagles and Cocker Spaniels.