The Friends of the New Haven Animal Shelter
- Volunteers dedicated to helping find responsible, loving homes for animals. News, adoption procedures, and descriptions and pictures of available pets.
- http://www.petfinder.com/shelters/CT74.html

The Greater New Haven Cat Project
- Dedicated to helping stray, feral, and abandoned cats through spay/neuter and educational programs.
- http://www.gnhcp.org/

City of New Haven Animal Shelter
- Mission statement, hours of operation and contact information.
- http://www.cityofnewhaven.com/police/divisions/animalshelter.asp

Hope Alliance
- Shelter specializing in special needs cats. Pictures of adoptable cats, sponsorship opportunities, membership information, and wish list.
- http://hope-alliance.org/

Rehab-A-Cat
- Operates a trap-neuter-release program for feral cats in New Haven.
- http://www.bayarea.net/~stenor/rehabacat/