So we did our routine before leaving, put peanut butter in his kong, turn on the radio and tell him to get in his cage. He gets in his cage, and we wait a little for my wife to get ready. We're on the way out and my wife bends over and reaches to the cage to say goodbye. All the sudden he starts barking and lunging from in the cage. We never had an issue like this before. We can take his food from him when he's eating and take his toys from him with no issues.