ok i have two small angel fish in a 29 gal aquarium and the larger picks on the smaller one quite a bit. they are new to the tank and i was in hopes they were a pair they have only been in the tank for a couple of days together. do you think i should seperate them or let them get used to each other ? i know they can be kept in a tank this size, several breeders and referance books even suggest smaller tanks for breeding them.