The pet adoption and rescue service industry predominantly focuses on offering care, housing, training, and eventually new homes for abandoned, lost, or abused animals. Companies in this sector provide a vast range of services such as pet adoption, healthcare, grooming, boarding, and comprehensive care products. These companies work closely with shelters and rescue groups to ensure animals find loving, responsible owners. Furthermore, organizations are moving towards increased focus on animal welfare, educating the public, and lobbying for stringent animal rights laws. The future of this industry hints at increased use of technology for efficient adoption processes and superior animal care.


Top 21 Pet Adoption and Rescue Service Companies

1. PetSmart

  • Website: petsmart.com
  • Headquarters: Phoenix, Arizona, United States
  • Founded: 1987
  • Headcount: 10001+
  • Latest funding type: Acquired
  • LinkedIn

PetSmart.com is a pet services company that offers a wide range of products and services for pets. They provide pet supplies, including food, toys, beds, and grooming supplies. The company also offers pet grooming, training, adoption, veterinary care, and boarding services. PetSmart.com is dedicated to providing high-quality care for pets and helping pet owners find everything they need for their furry friends.


2. Petco

  • Website: petco.com
  • Headquarters: San Diego, California, United States
  • Founded: 1965
  • Headcount: 10001+
  • LinkedIn

Petco is a pet supplies company that offers a wide range of products and services for pets. They provide pet food, accessories, grooming services, veterinary care, and adoption services. Petco aims to promote total pet wellness and provide convenience to pet owners.


3. Rspca

  • Website: rspca.org.uk
  • Headquarters: Horsham, West Sussex, United Kingdom
  • Founded: 1824
  • Headcount: 1001-5000
  • LinkedIn

The RSPCA (Royal Society for the Prevention of Cruelty to Animals) is an organization dedicated to ending animal cruelty and promoting animal welfare. They work to prevent suffering, rescue animals, and prosecute those who mistreat animals. The RSPCA offers various services such as rehoming pets, providing veterinary care, and advocating for animal rights.


4. Aspca

  • Website: aspca.org
  • Headquarters: New York, New York, United States
  • Founded: 1866
  • Headcount: 501-1000
  • LinkedIn

ASPCA is an organization dedicated to stopping animal cruelty and promoting pet health. They offer pet health insurance and provide grants for animal welfare projects. They also work on improving laws for animals and protecting farm animals. Their website offers ways to get involved, donate, and adopt pets.


5. North Shore Animal League America

North Shore Animal League America is the world's largest no-kill animal rescue and adoption organization. They facilitate the adoption of homeless pets and work towards a no-kill world. They provide medical care, grooming, training, and TLC for animals in need. They also offer educational resources and programs to promote responsible pet ownership.


6. Austin Pets Alive!

Austin Pets Alive! is a non-profit organization dedicated to promoting and providing resources for animal adoption and welfare. They offer a variety of programs and services including adoption events, foster programs, medical care, and educational resources.


7. Nevada Humane Society

Nevada Humane Society is a charitable, non-profit organization that accepts all pets, finds them homes, saves their lives, and is recognized as a leader in animal sheltering and stewardship.


8. Animal Humane Society

Animal Humane Society is an organization dedicated to animal welfare, offering various programs and services to support animals and their caregivers. They provide adoption services, veterinary care, educational programs, and resources for pet owners. Their mission is to promote compassion and responsible pet ownership.


9. Petfinder

  • Website: petfinder.com
  • Headquarters: Freehold, New Jersey, United States
  • Founded: 1996
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

Petfinder.com is an online platform that connects pet adopters with animal shelters and rescue groups. It offers a database of adoptable pets, allowing potential adopters to search and view information about available animals. The platform also provides resources for pet care and adoption assistance.


10. Humane Society of North Texas

  • Website: hsnt.org
  • Headquarters: Fort Worth, Texas, United States
  • Founded: 1905
  • Headcount: 51-200
  • LinkedIn

HSNT.org is a non-profit organization dedicated to pet adoption and animal welfare. They provide shelter, medical care, and find loving homes for stray and abandoned pets.


11. Pasadena Humane

Pasadena Humane Society & SPCA is a non-profit organization dedicated to promoting compassion and care for animals. They offer pet adoption services, lost and found assistance, animal care and control, pet training classes, and community outreach programs.


12. Maryland SPCA

  • Website: mdspca.org
  • Headquarters: Baltimore, Maryland, United States
  • Founded: 1869
  • Headcount: 51-200
  • LinkedIn

The Maryland SPCA is an independent, local nonprofit in Baltimore dedicated to improving the lives of pets and people. They provide veterinary services, community outreach, assistance programs, and humane education. They rescue and adopt out over 2,400 pets each year and offer resources for pet health and rehoming. They rely on donations and program fees for funding.


13. East Bay SPCA

East Bay SPCA is a nonprofit organization dedicated to rescuing, rehabilitating, and rehoming animals in need. They offer veterinary services, behavior and training programs, and adoptions for dogs and cats. They also provide humane education programs and community resources for animal care.


14. Houston SPCA

Houston SPCA is an organization dedicated to promoting commitment to and respect for all animals. They work to free animals from suffering, abuse, and exploitation. Their mission is supported through adoption programs, animal rescue, and providing medical care. They also offer volunteer and educational opportunities for animal enthusiasts.


15. Soi Dog Foundation

  • Website: soidog.org
  • Headquarters: Phuket, Phuket, Thailand
  • Founded: 2003
  • Headcount: 201-500
  • LinkedIn

Soi Dog Foundation is a non-profit organization dedicated to ending the dog and cat meat trade. They rescue and treat sick and injured animals, provide spay/neuter and vaccination services, and work to find loving homes for dogs and cats. They accept donations, offer various sponsorship programs, and provide volunteering opportunities.


16. LifeLine Animal Project

LifeLine Animal Project is an organization dedicated to saving and improving the lives of animals. They offer veterinary care, county animal services, and support services for human and animal welfare. Through fundraisers and adoptions, they strive to keep pets and people together.


17. Kentucky Humane Society

  • Website: kyhumane.org
  • Headquarters: Louisville, Kentucky, United States
  • Founded: 1884
  • Headcount: 51-200
  • LinkedIn

The company is an organization focused on promoting animal welfare and providing services for companion animals in the community.


18. Winnipeg Humane Society

The Winnipeg Humane Society is a non-profit organization that works to rescue and protect animals in need. They offer various programs and services, including pet adoption, behaviour classes, spay and neuter services, and cruelty investigations. With the help of volunteers and donations, they strive to provide care and support for over 8,000 animals each year.


19. The Anti-Cruelty Society

The Anti-Cruelty Society is a nonprofit organization that provides care and compassion for animals in need. They offer adoption services, special care programs, volunteer opportunities, and pet owner resources. Their mission is to protect and advocate for all animals.


20. Longmont Humane Society

Longmont Humane Society is an animal welfare organization that offers pet adoption services, pet licensing, well pet clinic, dog training, retail pet supplies, and pet cremation services. They strive to provide a safe and loving environment for animals and connect them with forever homes.


21. Peggy Adams Animal Rescue League

  • Website: peggyadams.org
  • Headquarters: West Palm Beach, Florida, United States
  • Founded: 1925
  • Headcount: 51-200
  • LinkedIn

Peggy Adams is a nonprofit organization dedicated to helping animals in need. They offer pet adoption services, medical services, humane education, and other resources to improve the lives of animals. They rely on donations and volunteers to support their mission.


Want to find more pet adoption and rescue service companies?


If you want to find more companies that provide adoption, veterinary care, grooming, and comprehensive pet products you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
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...and a lot more!