In order to prevent your bloodhound from attacking future models I would suggest the following:
Take a look at your first pic. As you can see the bloodhound is on the couch and the model is standing nicely on all fours on the floor. That is your first mistake. The higher up they are (ie: on a couch, chair) than someone else, the more they feel they are top dog. So please keep bloodhounds off the couch and let the poor model get up off the floor and model...it must be tough staying in that doggy position for so long.
