Clown behavior?

[lindsayf]

I have a pair of clowns that I have had for almost a year (have always been happy and healthy) and for the last week they have been fighting, not really violently but none the less fighting. They each have a red dot on opposite lips like they bit each others mouths. They are still active and eat well. Is this normal behavior when they are deciding who will be dominant? They are still only a little over an inch long.

Lindsay