Mail carriers roam around every neighborhood so they get to know the area. One mail carrier in Cambridge, Massachusetts noticed a homeless cat and fed it. When the weather got cold, the mail carrier even built the cat a cardboard shelter to protect it from the elements.
Finally as the weather turned harsher, the mail carrier called in the Animal Rescue League to shelter the cat. After a medical exam, the cat has now found a new home, thanks by the generosity of a mail carrier in Boston.