betta fish & pay man frog

[DVirginiana]

I have seen no negative effects as of now and he eats fine and looks at the fish....All day It's Like An Eternal Staring Contest

You probably wouldn't notice if he's stressed after just a few days... But frogs really don't get bored. Someone waving a pizza around in front of you would probably get old after awhile if you could never get to it.

Mine used to pay attention to one of my baby snakes in a nearby tank, but she started ignoring him after a few days so I didn't have to move anyone. If the frog is really fixated on the fish it's probably not exactly fun for the fish either, being stared at by a predator all day.