Crossword clues for ___ best friend (dog)AnswerClueMANS___ best friend (dog)MANDog's best friend?HUMANDog's best friendMANS__ best friend (a dog)NSPCADog's best friend.MASTERDog's best friendVETDog's best friend?ASPCADog's best friend? (abbr.)PETADog's best friend, briefly
