Red marks on Indian Flapshell turtle shell and rough shell instead of a smooth shell like normal flapshell turtle shells. Thso problem is there with it for 2 to 3 months. I thought they would become normal but they just remained there.
I give it no supplements, it just feeds on tomatoes, potato and fishes. It is kept for about 3 to 4 hours in clean fresh water in a tub kept in late morning sunlight and gets all day at the corner of the open roof where I have kept moist soil and lots of hay. Since last year it had not grown much but is active and healthy. Last year it shed its shell's upper skin and new fresh skin came but this problem has occurred within these few months and is increasing consistently. I don't think we have a turtle vet nearby. What to do?