Florida
PetRescue.Com - Debary sanctuary for un adoptable cats and dogs.
Bishop Animal Shelter - Bradenton
Humane Society - Jacksonville
Humane Society - Greater Miami

Illinois
Critter Camp Exotic Pet Sanctuary - Non profit no-kill, volunteer operated shelter caring for 183 animals of 28 different species.
The Blind Cat Rescue & Sanctuary - They rescue blind cats from across the US and provide them homes.

Maine
The Animal Refuge League of Greater Portland - They are a private nonprofit animal shelter established in 1911.

New England
Cocker Spaniel Rescue - Composed of many volunteers throughout New England

New Jersey
Associated Humane Societies - Comprised of four shelters located in Newark, Forked River, Tinton Falls and Union.
St Hubert's Animal Welfare Center - Founded in 1939 by Geraldine R. Dodge, with programs that nurture the human-animal bond.
Friends Of Linden - Located on Range Road in Linden. Non-profit, all volunteer, housing more than 700 animals each year.

Tennessee
Sunny Meadows... Safe Haven for Pets - Located at 4066 New Getwell, Memphis. They are unable to accept "drop-offs" of any kind, so check the site.