- P.O. Box 682, Middletown, MD 21769
MUTTLEY CREW RESCUE, INC. (MCR) is a non-profit organization dedicated to taking in, fixing up, and finding forever homes for many unwanted dogs and dogs in danger of losing their lives. All of our dogs come from facilities or organizations that have extremely low adoption rates and have exhausted all other options. In special circumstances, we will take in owner give-up dogs. MCR is tailored to providing care and adopting small to mid-size dogs.