Hi there! I have a very lonely male rabbit, 6 years old, I cant remember what breed he is.! His name is Thor and he used to have a brother Loki and lots of friends, Thor is now the only one left and I am concerned he is very very lonely. Thor was always super super dominant and sometimes aggressive towards the other rabbits (never in a biting way? Just he has to be first to eat and he used to chase them,) He has been on his own now for about a year and has calmed down a lot, he is now being very loving and affectionate. Thor is neutered and has never ever had any health issues. Thor has lived with both boys and girls but I think preferred living with other boys. In other people's opinion, should I get him a friend? And what breed, sex and age?