K.I.
Hi D.,
In advance I may be a little tough.
He is two years and three months.
When he is three is he going to be 36 months old?
He is not a baby, he is a toddler that needs training.
Understanding this makes it easier to get in his (cute little face) and set some limits with him.
Training begins at home, and it is not easy.
I think it is unfair to expect your babysitters to discipline your child.
That is your job.
You can change babysitters if you want for being overly
loving to your child.
What you can do is ask them to report his bad behavior to you and you should began handling it when you get him home.
His discipline will than be when mom gets home he's going to get it.
In regards to his physical actions he is two and there is a three year old in the house both are fighting for position, attention etc., That is a healthy part of social exchange. Use correctly and he will learn how to negotiate properly.