"Skin disease" refers to a medical condition that affects the skin, causing various problems or abnormalities, such as rashes, itching, redness, or infections. Full definition
It is the second most common cause of skin disease in dogs. (dog-health-guide.org)
The most common form of allergic skin disease in dogs is caused by allergies to ordinary contaminants in your pet's environment — contaminants that are nearly impossible to eliminate. (2ndchance.info)
How to improve diagnosis and treatment of equine insect bite sensitivity, one of the most common allergic skin diseases in horses. (morrisanimalfoundation.org)