My larger dojo (weather loach) isn't acting like itself. It seems to be resting more and breathing heavier. (I have 2 in my 50 gallon community, water parameters OK). No signs of disease, other loach acting OK. This loach is also a little heavier around the vent area now and I can see the vent area clearly now (not a smooth line through the belly, don't know how to describe it well). This loach has always been thicker than the other loach and is around 5-6 inches. Is this loach a girl and pregnant, or just sick? This morning it looked even rounder than yesterday.
My larger dojo (weather loach) isn't acting like itself. It seems to be resting more and breathing heavier. (I have 2 in my 50 gallon community, water parameters OK). No signs of disease, other loach acting OK. This loach is also a little heavier around the vent area now and I can see the vent area clearly now (not a smooth line through the belly, don't know how to describe it well). This loach has always been thicker than the other loach and is around 5-6 inches. Is this loach a girl and pregnant, or just sick? This morning it looked even rounder than yesterday.