Thank you for sharing your story.
It's always a roll of the dice if two puppies will get along, regardless if they are litter mates or not, and the sex male vs females is included.
You did the best thing for your babies, re-home one, as heart breaking as it was, it was the best for both of them.
It had to be devastating for you to see vicious fighting between the two.
Now both are happy (((hugs)))
