Are you serious??? I can't believe you put your baby on a surface like that without something soft under him/her. Your baby looks like the dog's new toy. You need to educate yourself on dogs and babies, which thank goodness you are coming here for, but also on how to take care of babies.
Go to dogwise.com; they have good books on this subject, because I don't even know where to start.
Thanks for the concern but that is neither my dog or baby. I just came across the photo on another german shepherd community and had a similar reaction.