My girls have a chhht chhht slap fight sometimes...seems normal to me but just checking...wish I had it on vid so I could post it.

If they aren't balling up, they are probably just having a spat like get your foot out of my face. Ours do it all the time. This is in the pouch right?

I have one that will wrestle all of the time being playful

If they are trying to tell the other to leave it alone, they will get their point across by slapping or fussing. If it looks bad and vicious, then it is probably a fight.

Usually its while they r on the wheel or the bar...

Mine sometimes do that. My 6 month old girl Lacy always wants to play "baby" and ride on the other's back (yes, it is a girl doing this, so I don't think it's mating behavior). Sometimes Paulie will allow it and he'll walk really sluggishly along the bottom of the cage with her clinging to him; other times they'll get in a little slappy fight because he wants to jump around without a Lacy backpack.

So long as there's no crabbing or crying, I think you can brush it off as a minor spat or game.

Mine were hanging upside down from the top of the cage this morning duking it out...smh

Mine were hanging upside down from the top of the cage this morning duking it out...smh