This video shows Tobi Kosanke, Ph.D., showing how to use diapers for domestic chickens. These are diapers Dr. Kasanke specially designed, so she says, for chickens that or who live inside modern houses or apartments. The diapers are sold under the brand name Hen Holster. The manufacturer’s web site explains more about them. The site mentions the doing of “rigid research and testing” on this and a related line of products that includes a bra for chickens, and a product for cats.
(Thanks to investigators Spring Schoenhuth and Geri Sullivan for bringing this to our attention.)