[Kaduhn1]

One of my Otos is way fatter than my others. Just started in the last week. Up close they look like little round white spots. Like eggs. But I know breeding Otos is almost impossible. Is there some sickness that could cause this?

 

[Tzac]

The Otto In my 20g is super fat like that and it has been that way for 6+ months and is fine.

 

[lamiskool]

check out if its pooping, id think if its pooping then it should be healthy and could be just really full/pregnant.

 

[Kaduhn1]

yeah it's pooping, i've seen it swimming with a tail of poop.

 

[mnemenoi]

My guess is that its fine and just swollen with eggs. hopefully she'll spawn for you, but the fry/eggs are finicky about soft acidic water.