In addition, I think he needs to be firmly reprimanded when he behaves as he did toward your grandson last night. Dog instinct or not, you are the alpha and what you say goes. What you like is allowed and is not growled or barked at or snapped at under any circumstances.
I know dogs can get jealous but it is up to us to train them to behave properly even if they do get jealous. If he knows he will hwve to be put up whenever the child comes if he cannot behave properly, then this may be enough to teach him not to do it. |