Dog o' the Week–Mozzie

Found wandering the streets of Watsonville by Animal Control, the ancient Chihuahua finally found a warm bed and regular meals at the local shelter. The intake exam revealed that Moses (as the staff called him) was blind, had lost most of his teeth, had a very bad heart and some unknown bronchial infection that left him with a rather unpleasant smoker’s hack. He also seemed to suffer from neurological damage since he stumbled and swayed like a drunken sailor when he walked.
Moses. What kind of name is that?