Frank is being a good brother. Actually in my family my brother was the youngest and I was always protecting him. Now we're even.
I know it would be more work but, maybe you need to take only one dog at a time to the dog park. Then it wouldn't bring out his aggressive tendencies.
No movies IM until "End Game" the second half of Avengers: Infinity War- it's a bit over 3 hrs.long (plus the usually 20 minutes of trailers, which should be called previews- like in the olden days.
My grandson is appalled that I haven't seen Infinity War yet. I hope you enjoy!
We're working with Frank on listening. You know how pits are famous for not letting go? Yup. He needs to learn to listen.
He also plays rough and Abby is no slouch because of it. We need better control and he is in that challenge the parents stage.