Humane Society International Australia is an offshoot of what organisation that also was identified as teh 136th largest charity in the United States by the "Chronicle of Philanthropy"?
The Humane Society of the United States The Humane Society of the United States (HSUS), based in Washington, D.C., is an American nonprofit organization founded by journalist Fred Myers and Helen Jones, Larry Andrews, and Marcia Glaser in 1954, to address what they saw as animal-related cruelties of national scope, and to resolve animal welfare problems by applying strategies beyond the resources or abilities of local organizations. In 2013, the "Chronicle of Philanthropy" identified HSUS as the 136th largest charity in the United States in its Philanthropy 400 listing.
Doris Day Animal League The Doris Day Animal League is an animal advocacy group based in Washington D.C. It established the annual observance Spay Day USA in 1994, which the group uses to bring attention to the pet overpopulation problem in the United States. On September 1, 2006, the organization merged with the Humane Society of the United States.