ok so ihave kept 2 adfs with my male betta (leo) for nearly a year now but recently i've been noticing one adf attacking leos fins especially at feed time, so i thought i would keep an eye on them then last night i noticed leo had a bit of fungus i assume from a nip so i thought that today i would put the frogs into my other tankto give leo some peace and treat him for fungus but this mornin he is dead!!! all the literature says they are fine together but i don't agree!! how about u guys???