one embodiment of a collapsible chamber that is used to house a small animal while administering respiratory medications prescribed by veterinarians that allows atmospheric air to flow in and carbon dioxide to flow out while the animal is receiving respiratory treatment . the chamber : maintains a medically sanitary environment ; keeps the animal calm during treatment thus maximizing the amount of medication delivered ; becomes foldable , thus portable for mobile treatment or storage ; uses standard tubing and connectors for nebulizer , oxygen and other gaseous types of medication delivery systems . one embodiment of a chamber comprised of transparent panels , edging , and screws . other embodiments are described and shown .