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Lexington Humane Society mission is to advocate the compassionate treatment of animals; educate the community on responsible, lifelong pet ownership; and promote adoption as the best option when searching for a new pet.

Muttville is a nonprofit organization dedicated to changing the way the world thinks about and treats older dogs, aged seven years and older, and to creating better lives for them through rescue, foster, adoption, and hospice.

Oregon Humane Society is dedicated to fostering an environment of respect, responsibility and compassion for all animals through education, legislation, and leadership; to take care of the homeless, defend the abused, and fight with unrelenting diligence for the recognition of the integrity of all animals.

The Worcester Animal Rescue League gives compassion to every being that turns to us for help, providing shelter and care for animals as well as respect and resources for people.

K9s For Warriors is dedicated to ending Veteran Suicide through the use of highly trained Service Dogs. With the majority of dogs being rescues, this innovative program allows the K9/Warrior team to build an unwavering bond that facilitates their collective healing and recovery. Since 2011, K9s has paired over 1,000 Veterans with life-saving Service Dogs and rescued more than 2,000 dogs. To learn more go to k9sforwarriors.org.

To protect the nature of Massachusetts for people and for wildlife.

Endangered Species International (ESI) is strongly committed to reversing the trend of human-induced species extinction, saving endangered animals, and preserving wild places! ESI uses less than 2% of its budget for management and operations. ESI won multiple Top-Rated Awards from GreatNonprofits and has reached the Platinum participation level through the GuideStar Exchange.

For 121 years, The Animal Rescue League of Boston (ARL) has responded to the needs of animals and the people who care about them. In fact, we are often the first to respond. With over 520 dedicated volunteers and 100 staff members, ARL lends unwavering support to local animals, families, and neighborhoods. We provide outstanding veterinary care, adoption, and rescue services. We also confront the root causes of animal cruelty and neglect through special police investigation and advocacy aimed at strengthening the laws that protect animals. Last year alone, we served more than 16,000 animals in need.

The Pollinator Partnership is the largest organization in the world dedicated exclusively to the protection and promotion of pollinators and their ecosystems. Birds, bats, bees, butterflies, beetles, and other small mammals that pollinate plants are responsible for bringing us one out of every three bites of food. They also sustain our ecosystems and produce our natural resources by helping plants reproduce. Without the actions of pollinators agricultural economies, our food supply, and surrounding landscapes would collapse. Pollinator Partnership's mission is North American in scope, conducting programs and projects in the US, Canada, and Mexico.

Five Acres Animal Shelter's mission is to end pet homelessness, promote responsible pet ownership and advocate for animal welfare.

We raise awareness and resources for homeless dogs and the heroes who fight for them through storytelling, photography, film, advocacy, education, and support.

The Cleveland APL's mission is to foster compassion and end animal suffering. The Cleveland APL's programs primarily serve Cuyahoga county, but the organization is committed to assisting as many animals and people beyond those borders whenever our resources and capacity for care allow. The animal adoptions program is available to any person who is willing to travel to the Cleveland APL and provide a good, loving home for an animal. By law, the Cleveland APL's jurisdiction for humane law enforcement is limited to Cuyahoga county, Ohio.