Hi everyone...we have a neutured male and two females. One female is about 6-8 months old and has started trying to pick fights with the others. The male doesn't back down and they'll have a nose off (nose in air) at each other but no fights. However she chases the other female who is about 4 months old around trying to nip at her. The younger one does not fight back and runs away and is scared out of her wits! We've seperated them in the cage and tried baths, car rides, and play time. But it always goes back to the older female chasing the younger one. She has nipped her ears with a small amount of blood drawn a couple of times. Is it possible she is going through an adolesence and in time it will be better? They we all together for a couple of weeks before the ear nipping happened. Any advise? THanks!