Choose a Condition or Topic       Disorders, Diseases and Organ Topics       Programs & Clinics     Request an appointment     Patient Handouts/ Teaching Sheets     Treating Common Childhood Ailments     Health & Safety Tips     Online Library     CaringBridge Patient Web Sites   E-mail this page     Print this page Animals What is an animal allergen? Allergens found in animals are a common cause of allergic reactions in children. They are caused by the protein found in an animal's: oil glands in the skin. dander. saliva. urine. Household pets, such as cats and dogs, are the most common sources of animal allergens. Click here to view the Online Resources page of this Web. Return to the Allergy, Asthma, and Immunology Home Page Return to the Disorders, Diseases and Organ Topics Home Page  Back to top Home    Health Information    Find a Doctor    Maps & Directions    Giving & Volunteering    News & Calendar Research    Community Programs    Gift Shop    Careers    Contact Us Report any problems or comments about this Web site to webmaster@chw.org © 2008 Children's Hospital and Health System Terms of Use and Privacy Policies