Good morning, we recently purchased a second male dwarf hotot, our first male is 1 year old and is apparently very dominant! He has had full range of our home since we had him he has been litter trained etc. our second male is 3 years old he is not challenging him but rather running from him. The one year old is nipping at him pooping around his cage his ears are constantly up as the others ears are always back. I feel like we are in a bunny war zone!!! HELP!! Also both are dwarf hotots neither are neutered nor will they be.