What is seborrhoea in dogs?

Seborrhoea in dogs refers to a genetic, chronic skin condition characterized by an overproduction of sebum, which is the natural oil produced by the skin. This condition often leads to flaky skin, scaling, or greasy patches, as the excessive sebum can create a favorable environment for skin infections and other dermatological issues.

Dogs with seborrhoea typically exhibit signs such as itching, redness, and an unpleasant odor due to the accumulation of oils and dead skin cells. Management of this condition often requires specialized shampoos, dietary adjustments, and sometimes medication to control inflammation and infections.

The options that discuss ear wax, food allergies, or heart defects do not pertain to seborrhoea, which specifically focuses on skin and sebum production. Understanding the nature of seborrhoea is crucial for proper diagnosis and treatment in affected dogs.