#brothers

My 7yo and 5yo sons have nasty fights. What is the best way to handle them?

My 7yo and 5yo sons play well most of the time but continue to get into nasty fights over silly things and I see a lot of anger coming from both of them when the other does something annoying.
Should I punish the one that hits by placing them in time-out or taking away a benefit like no tv later etc?

How do I get my 4 year old to do anything without consequences?

1. How do I get my 4 year old to do anything without consequences?
Such as “if you don’t clean up your toys they will go away, if you don’t put your shoes on you will not come to the birthday party” etc..

2. Regarding rewards, he is having a regression with using the toilet since I started potty training my little one, so I am offering him rewards for days he stays dry to encourage him to not pee his pants. Am I doing it all wrong?