I can't judge what's going on without seeing it first hand
But you might be worrying about a problem that isn't really there
If one of the dogs is getting hurt of course there is a problem
but my two boys wrestle and play fight all day long
and if you'd ever hear them you'd think - oh my God they're going to kill each other
But I can tell when they are playing and when it gets too rambunctious
I feel like my Dad ... when I say
Uh oh Somebody's gonna get hurt!
And I stop the action
You can tell if there is a lot of yelping going on
Yelps ... are a signal to a dog You've gone too far
If the other one doesn't stop at that point that's a fight and it has to stop