Originally Posted by callistra
It's hard to predict. How long has he been like that? As long as he's eating well and acting okay.. at least he's not all clamped up now.. it would seem that a couple of days would be okay, but there's just no magic crystal ball for these things.
He is eating great.
I never really noticed his mouth, I thought it always look like that???
And just a few mins ago, he got mad and knocked the heater off the side of the tank. LOL
He is a really feisty Betta. Sometimes he also likes to make clicking sounds at the top of the water like he's pissed or something.