Babies and behaviour

Poor Daisy has been sick all night,vomitting and the runs,the Baby is due on tuesday! but babies very rarely come when the are supposed to ,on the due date anyway!bit of a disasterous walk for me and the dogs yesterday!!, the tiny Yorkie Spike got out of his collar and ran off,not in front of traffic thank goodness,Ben dropped Gizmo's lead she ran up the road and had a fight with two Labrador's who were guide dogs for Blind people!!!...,Nipper had a fit, foaming at the mouth, and lying down...the best behaved one was the 13 week old Husky Suki...no riotous hysterical barking, no pulling just a few stops to sniff new smells....a pleasure to walk, and only his second street walk! What is Gods lesson to me in this,i treat all the dogs the same and yet some of them still behave badly...original sin? i am not sure,are we all inherently Evil,are we born bad...bad breeding...i just dont know will have to ponder this a bit longer!