Baby black moor swimming oddly and floating

My pond baby "big now" is sick I think and I dont know what to

Why is my baby black moor struggling to swim?

Black Moor eye problem

[RP] I took a job in a laboratory to help pay for my studies.

Can anyone help diagnose this black spot on this goldfish?

Need help! What’s wrong with my black moor? Ich? Injury?

help baby pip! - dropsy

Pls help! Black moor has ick/infection?

baby Bartholomew, swim bladder help

Ich on my black moor

The black moor has a mouth infection and the ranchu has dropsy.