ment to say, its also to remember to put these situations into the context of what dog it was, if a toy chiwawa draws blood then it prob. ment to do so, but a boxer is a powerful dog and that combined with there almost unriveled playfullness/hyperactivity can mean that something quite inocent can become a bit out of hand. they are often a bit "dozzy" and do daft things due to not thinking so well as a breed such as alsation or collie, my dog has managed on 2 seperate occations to run into a lamp post for example
you cant compare a 5kg dog and a 45kg dog, its like saying mike tyson huged you and it hurt more than when graham norton did it, so tyson was trying to hurt you, its not the case (although i know its bad choice of people, tyson prob. would want to lol)