Hello
I've been keeping Fire-Bellied toads for well near a decade now and have a particular toad, who, while never being very big, seems much thinner recently. The tank is clean and well maintained with adequate ventilation, lighting and filtration. He eats very well, but does't seem to gain weight. He is not listless. However, his musculature is diminished. Could this be cancer? I'm guessing he is three to four years in age.
cass


