Thats a great pair of Cons you got there.
despite what some people say about them I think they have such great personalities, and their size allows you to keep them in much smaller tanks than other cichlids with similar attitudes.
I think they are usually the fish everyone breeds first (usually after platys and guppys)
How long have you had them ?
i have had them about six months and the parents had babies twice so i had to give the mother and second batch of fry to my friend.. i also have a large back con who is mr personality!! my cons seem to be a bit tricky with other fish lol
https://www.facebook.com/video/video.php?v=2154872433332 <-- big papa being frisky