The colour of a fishes excreta can be affected by the food it eats. If there is carotene added to the mix/flakes, it can cause red coloured poo in some fish at some times.
it might be pooping...
A Neon Red Guppy is in the kingdom Animalia.
it depends on the type of guppy you have. some can be red while others can be orange.
in water.
pooping is great
answer is mud puppy not red guppy
It is probably excreta.
slap them with a fish then youl know
Dye/Red fabric/Red threads.
it will have a red dot and black on its belly and will be fat
That is quite common. Don't worry about it. A gravid spot does not have to be dark or black. Your guppy is perfectly normal.
They are like pooping out 3 basketballs simulatniously.