The Dumb Friends League has a history of service. For more than 100 years, we have sheltered and cared for lost, abandoned and abused pets. 

Thanks to wide community support, we offer programs that help both pets and people. 

We are proud to be the metro-Denver area’s local humane society. You are invited to visit our website and our two shelters to learn more about us.

Thanks for Your Support

Thanks to your tax-deductible donations, and the dedicated efforts of our wonderful volunteers, the Dumb Friends League is able to help thousands of pets and people. In a year’s time, we...

  • Receive and care for as many as 25,000 lost, abused and unwanted pets. 
  • Adopt more than 15,000 homeless cats, dogs and other small pets to new, loving families.
  • Reunite more than 2,700 lost pets with their families.
  • Foster more than 3,200 animals with special needs.
  • Spay or neuter more than 8,400 dogs, cats and rabbits before going home with their new families.
  • Give free education presentations to more than 20,000 children and adults.
  • Provide animal behavior assistance through classes and a free helpline to thousands of pet owners.
  • Investigate 1,619 cases of animal abuse.