Zoos, barns, pet shows, and homes of other pet owners are other areas of high exposure for epidermals. If you have pets, try to keep them outside at all times. If you do not have pets at this time, do not get them. Pets can contaminate areas with their dander. If you are moving to a new home, find out if the previous residents owned pets, because specialized cleaning may be required.
Feathers are another source of sensitivity in the home.
Dacron, plastic foam, or synthetic pillows are recommended instead of feathers. Avoid down comforters or feather beds. Pets with feathers should be kept outside. Horse dander can be carried on clothes. Avoid objects and persons directly connected with the handling of horses.