Polk County Humane Society ensures a lifetime of safety, love and companionship for lost, abandoned and unwanted pets by providing shelter and care in a safe, no-kill environment for pets awaiting a second chance. Polk County Humane Society ensures a lifetime of safety, love and companionship for lost, abandoned and unwanted pets. We provide shelter and care in a safe, no-kill environment for pets awaiting a second chance. We adopt these pets to responsible, loving, and committed homes. Polk County Humane Society works to reduce the overpopulation, loss, abandonment and surrender of pets by promoting the spay and neuter of all pets, and educating the community on responsible and successful pet ownership.