Summary: <br> <br> Why do some dogs show aggressive behavior and what can be done about it? Aggression expert Michael Shikashio joins Victoria and Holly to talk about why dogs aggress and what owners can do to stop what can be a worrying behavior. Can aggressive dogs be rehabilitated and how do you handle a dog that is showing aggressive behavior? Aggression expert Michael Shikashio joins Holly and Victoria to talk about how you can understand, modify and handle an aggressive dog.<br>