is it bad when your gold fishes tails have been taken down short about 1 cm when they where about 1.5 or maybe a bit more? i really need an answer, i have a filter, small plant and shells in my tank there is 4 gold fish in the tank and they all have it. can it kill them? i havn't seen them eat or fight eachother, they act normal.
please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
thanks
please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
thanks