This dogs bandana is over the collar meaning that the collar slides via the holes sewn in the bandana. I did this because I truly possess three crazy canines who can’t preserve a tie bandana on! With the over the collar bandanas, if their collar isn’t transferring, neither is their bandana! These bandanas strategy in sizes ranging from extra tiny to enormous! For reference, my 60 pound shaded lab wears a medium! Consider, it has nothing to enact with neck size, nonetheless what you think looks to be to be like most proportional!