Who We Are

Daisy & Wobbler @ Happy Cats

At Happy Cats Haven, we take in homeless Colorado cats and kittens and find them new, forever homes. We are a Feline Friendly Shelter and guarantee safe haven for all cats we take in.

Feline Friendly means we treat our cats as individuals–with respect, compassion and positive reinforcement–to make their stay as stress-free as possible until they are adopted.

All our funding comes from private individuals and grants. We are a 501(c)3 organization, so your donation is fully tax-deductible. Please help by clicking directly on our Paypal button, below.

The volunteers, cats & kittens thank you!


Clicker play @ Happy Cats

Click with Your Cat

January 22, 2017

Think cats can’t be trained? Think again! Come to Happy Cats for a fun class on teaching your cat what TO do instead of yelling at him about what NOT to do.



Woohoo! Sky, Luna, Nemo, Marly, Dasher, Emma, Rose, Hime and CINNAMON were adopted this week! Jog on, kitties! Please CLICK HERE to see the rest of our adoptable cats and kittens. Check out our Facebook page to see our kitties heading home and happy at home!

Happy Tales

  • Yuri at home
    Gandalf was found outside Happy Cats, a big handsome silver cat who had obviously been abandoned for a while. He was thin and his paws were a wreck from living outside in the winter, but he was still […]
  • Figaro
    Figaro came to Happy Cats with his sister Dove, a handsome little tuxedo boy with a naturally crooked little tail. They were the babies of a feral mom and a nice foster mom took them under her wing, […]
  • Sonny
    Sonny was abandoned in Rockrimmon when his people moved and left him behind. He managed to avoid the cougars, bobcats and even lynx that live there to be rescued by a kind samaritan. It left him with […]
  • LIttle Orphan Evan
    Big silver Evan was the confident, doting uncle to lots of kittens, cats, puppies and dogs over the years. A fluffy Maine Coon mix with amazing green eyes, he came to Happy Cats when his person […]
  • Chloe
    Beautiful Maine Coon mix Chloe was adopted from another shelter and then abandoned by her adopter with her roommate. She had a mild eye injury that may have happened when she ended up living outside […]
  • Sandman
    Sandman came to us when his guardian had to downsize and move and couldn’t take him with her. A huge and handsome older guy, he looked just like the Cheshire cat. He had been the king of his […]
  • Bob
    Bob came to Happy Cats after he was found abandoned outside a local motel with an injured leg. He was very mellow throughout his entire rehab with us and it is no surprise he got adopted to do such […]
  • Cleo
    Cleo initially came to Happy Cats Haven as a kitten but came back to us when her family moved to Europe and couldn’t take her with them overseas. Cleo is loving her new home and really enjoys running […]