10:00 am - 4:00 pm Adoption Event at Heather Gardens May 31 @ 10:00 am - 4:00 pm Adoption Event at Heather Gardens Join us at Heather Gardens on May 31st for the Heather Gardens 7th Annual Adopt A Pet and Pet Education Day. This is a ticketed event. Humane Colorado will be there with adoptable puppies and dogs, ready to head to their new home at the event.