if the opening is a tiny one then it should close up. I would worry being the size of a dime. Please avoid any rough play with your little one and by all means don't let him jump or fall the slightest injury could be death until it closes. There is nothing that can be done to help him/her except time and protecting the area, often the larger ones will never close.
Hard decision to return him, if you work out of the home, have children or other animals I would suggest returning him, its the best for the both.
hope this helps
__________________ Kimberly |