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)