My buddy made it clear to the day care that they were not to spank his son. If he got out of line they were to sit him in time out and call him. He knew the call would come and it did, couple times a week for about 6 weeks. He would leave work go to the day care and handle the situation. Like I said it only took about 6 weeks and very few problems after that. Parenting and yes proper discipline is what all children need , it begins at home.

Good job to the OP.