A
Amanda M
Guest
if my fish ( its a fantailed guppie ) keeps getting 1 black spot on each side of it ( by the lower stomach and tail) what does that mean. it will be there one day and in about 2 days its gone then in 2 more days, it will be there againg ect. is it prego, dying, or what...anyone who can tell me what that black spot is that would be great.