Please see the following links for help with Babies, Toddlers, Kids & Dogs...
Zak George - Kids Can Train Dogs - https://www.youtube.com/watch?v=gvNDP7JIxaU&feature=em-subs_digest
Dog Gone Safe - http://www.doggonesafe.com/
Living with Kids & Dogs - http://www.livingwithkidsanddogs.com/
Dog Gone Safe - Dog Growling at Kids - http://www.doggonesafe.com/growling_at_the_kids
Dogs & Babies - http://www.dogsandbabieslearning.com/help-qa/
Dr. Sophia Yin Dogs & Babies - http://drsophiayin.com/blog/entry/keeping_dogs_kids_and_infants_safe_in_the_same_household