Mainely Rat Rescue, a 501(c)(3) non profit organization, was founded in 2007 by Kim Jackson, Patti Hanscom, Dori McLean and Paula Desfosses who have worked and volunteered in shelters for many years, and saw a need to rescue and rehome unwanted domestic pet rats, a misunderstood, and often overlooked species in many shelters.

MRR's mission is to rehabilitate and find homes for surrendered or abandoned domestic rats, as well as spreading awareness, education and support for all the animals in their care. In addition we strive to educate the public about what wonderful animals domestic pet rats are, as well as one day hoping to have the resources available to rehome other small animals in need.

All animals are properly cared for while in the custody of MRR, provided with food, shelter, socialization, and medical treatment when needed. We work closely with several area veterinarians, and references can be provided on request. We are a "no-kill" rescue, and only perform humane euthanasia after careful consideration, when it is decided to be in the best interest of the animal