Dander refers to tiny particles, such as dead skin cells or hair, that are shed by animals or humans. These particles can cause allergic reactions in some people who are sensitive to them. Full definition
There are medications for people, products to use on dogs, and even the option of restricting where the Dog is allowed in the house to provide a home that is predominantly free of pet dander so the allergy sufferer can avoid the symptoms while enabling the family to keep their beloved pet. (puppiesdogs.org)
(Indeed, a study in the American Journal of Rhinology & Allergy found essentially the same amount of dander in homes with «hypoallergenic» dogs as in homes with other breeds.) (health.com)
These hypoallergenic dog breeds have non-shedding coats which may produce less dander allowing allergy sufferers to tolerate this list of dog breeds much better. (puppy-basics.com)