At approximately 7:20 p.m., police in Zone 4 responded to the area near the 30 block of Hillburn Street for report of a dog bite.
Upon arrival, they found two juveniles and one adult female suffering from a dog bite.
All three were transported o a local hospital by EMS.
An adult male that lived nearby was also transported with a shoulder injury sustained when he attempted to help.
All four were in stable condtion upon transport.
Animal Control will be investigating the case.