By Sophia Yin, DVM, MS       Nov 2009 Question: HELP!!! I have 2 dogs, an 8 year old purebred black lab, and a 5 year old lab mix named Bernie. We also have 2 lovely boys ages 5 and 3. Recently Bernie has demonstrated aggression toward our 3 year old, granted the actions are always ALWAYS after our 3 year old has been rolling on him, but I’m not sure what to do. Bernie is a good dog, but I’m... [Read more]