Home | shoshonepetrescue Shoshone Pet Rescue About Us Our mission is to promote the welfare of companion animals in our community reduce pet overpopulation through spayneuter programs providing education and resources to prevent abandonment and neglect of pets and to shelter and care for them until they find their new homes. Shoshone Pet Rescue SPR is a nonprofit organization that started its roots in the early 199039s. Volunteers began adopting dogs out of the Kellogg Pound to save them from euthanasia. They started working with the local police department and by doing this they were able to keep dogs in the pound for a longer period of time.