- Adopt-A-Pet - animal rescue group
- Ashley's Animal House
- B.C. Humane Education Society - Working to improve human/animal relations through education
- Bugsy's Animal Network - Bugsy's Animal Network is a directory of humane societies, animals available for adoption, and animal welfare information.
- Cantinho dos Animais abandonados de Viseu - Nonprofit organization that rescues dogs and cats. Make youself a member! Portugal.
- C.A.R.E. - find the right new homes for stray, abandoned, and owner relinquished dogs, puppies, cats, and kittens. Pets stay in sponsors homes, receive medical treatment as needed, and are groomed, vaccinated, and evaluated to determine the requirements for a successful adoption.
- Champaign County Humane Society (IL) - Shelter, services, events, and pet care and behavior information.
- Cumberland County Animal Haven - Non-profit no-kill animal shelter
- East Maui Animal Refuge - Non-profit no-kill refuge, accepts any injured or orphaned animal, including endangered species. Rehabilitation and rerelease of wildlife when possible.
- Gaia Animal Shelter - a non profit animal shelter
- Hinsdale Humane Society - The HHS is dedicated to the care and adoption of unwanted and abandoned animals and the offering of humane education programs.
- House Rabbit Society - The House Rabbit Society is an all-volunteer, non-profit organization with two primary goals: (1) to rescue abandoned rabbits and find them homes, and (2) to educate the public and assist humane societies. The HRS Web site contains information about caring for rabbits from many different sources.
- House Rabbit Society, Chicago Chapter - include care information as well a listing of several of the adoptable rabbits in foster care in the Chicagoland area.
- House Rabbit Society Home Page - An all-volunteer, non-profit organization to rescue abandoned rabbits and find permanent homes for them and educate the public and assist humane societies.
- Humane Society of the Ozarks
- The Montgomery County SPCA is a no-kill animal shelter in Maryland.
- Nashville Humane Association
- New Yorkers for Companion Animals
- Orlando Humane Society/SPCA of Central Florida - Serving Central Florida with Adoptions, Pet Care Education and Volunteer Foster Care Program. Low Cost Spay/Neuter and Veterinary Services Clinic.
- PAWS - Companion Animal Shelter, Wildlife Rehab, Animal Advocacy Departments
- PawSafe Animal Rescue - A non-profit rescue in MA dedicated to saving unwanted animals.
- Peninsula Humane Society of San Mateo County
- Pets In Need - Pets In Need is a community-based, humane animal shelter and adoption agency located in Redwood City, California.
- Potter League for Animals Inc.
- Project BREED - A central index of breed rescue organizations throughout the country.
- Save-A-Pet Online - an extensive index of shelters, as well as canine, feline, and lagomorph breed rescue web sites.
- Stray Pets in Need , of Wellesley, MA., featuring photos of the SPIN pet of the week, shelter and adoption information.
- Suffolk County SPCA - Non profit Law Enforcement Humane Society dedicated to the rights and safety of our animal friends
- Tri-Valley Animal Rescue
- West Suburban Humane Society is a volunteer based, non-profit shelter for cats and dogs located west of Chicago we do not euthanize for cage space, and we receive no government funding.
The Humane Society of the United States
2100 L Street., NW
Washington, DC 20037