Foxface chasing itself in the glass

[Skippy The Meh]

My foxface is constantly chasing his reflection in the glass. Any ideas on how to train this out of him?

 

[Tangdora]

Fish don’t see there reflection in the glass. That back and forethought chasing action is a sign of stress. How long ago did you add it. Are there other fish in the tank.

 

[Skippy The Meh]

Within the last month.

Yes, a collection of other various fish. I have a medium fish loadin my 100G display. it initially didnt get along with my sailfin but they seem okay now, only occasionally tangle. Any way to calm him down?

 

[Skippy The Meh]

Fish don’t see there reflection in the glass. That back and forethought chasing action is a sign of stress. How long ago did you add it. Are there other fish in the tank.

Within the last month.

Yes, a collection of other various fish. I have a medium fish loadin my 100G display. it initially didnt get along with my sailfin but they seem okay now, only occasionally tangle. Any way to calm him down?