Please can somebody help? I have had my male red-eye for about 2 years and he is fully grown. He has developed a lump on his back between his front and back legs which is about 1 centimetre (max) in size. It is raised up off (it's circular but raised up from the centre) his back. He was eating a couple of days ago. It is mid day here and he is sitting in the water area at the front of the tank and is wide awake. Your advice would be very gratefully received.
Thanks


