Does the dogs size or hair length matter?
“The size of dog could matter in terms of the overall amount of allergen,” with smaller dogs contributing less allergen, says Bowser. “Hair length could have something to do with how it spreads in the house,” Bowser says. She explains that shorter dog hairs may not stick as much as long hair to furniture, clothes, and other surfaces, “so maybe the allergen does not stick as much, but the amount of allergen should be the same.
