Paired dwarf angel chasing each orher?

[Myka]

When you say "paired", what do you mean by that? How long have they been together? Dwarf Angelfish change sex just like Wrasses and Anthias do; with the dominant becoming male. If both of your fish are already male they will not get along. If they are both still females, they will have to fight it out a bit to decide who's going to be the dominant one and become male. Usually they figure it out fairly quickly, and you've done it right by picking two that are significantly different sizes. If both fish are eating well, and neither have shredded fins then they should be ok.