Using consistent consequences for

Recognize the behavior:

Hits or bites a sibling who took their toy.

Identify what you want to see:

Staying calm and asking for help when the sibling takes the toy.

Use the Skill:

Possible praise: “You are playing so nicely together!” 

Possible negative consequence: spending a short amount of time playing alone (3-5 minutes) or losing a reward for that day.