Here are a few of the national and local (NY Area) shelter organizations I work closely with:

ASPCA: www.aspca.org
United States Humane Society: www.hsus.org
North Shore Animal League: www.nsal.org
FidoNYC: www.fidonyc.org
In New Rochelle, NY: www.nrochelleanimalshelter.org

There are many lists on the web for shelter and rescue information. Here are a few that offer the most comprehensive information on organizations throughout the country:

HumanSocietyAdoptions.com
This site lets you search by city for humane society organizations.

Animal Friends Online--Shelters and Directories
A great resource to search the country and other parts of the world for shelters and various kinds of rescue organizations. Links to websites are provided for virtually all the shelters in this list.

If you have any questions regarding a shelter organization or its affiliation with national organizations, please contact me. We're always here to help.

Dr. Larry