My Red Cap Fish keeps Chasing the other fish?

Question

I have 2 fish both are fantails and the red cap keeps chasing my gold fantail should i be worried about this or are they just playing?

Answer 1

Theres no answer seeing as all fish do there own thing, But if his not attacking your gold-fish and it doesn't happen for more then 30-60 minutes then im sure there just playing, if his costantly hurting him and acting very vicious, then his probably trying to kill it.. or that's just how the fish plays, im sure its nothing to worrie about (:

Answer 2

Red Cap are very peaceful fish, I have two of them. They are just playing around, is what I think. If you see them start to bite each others tails'.. you should separate them for a while.  

Answer 3

he is chasing him so he will lay eggs then he can fertilise them..... in plain language.... HE'S HORNY..