Thank you so much for your service. I am so sorry for your loss of Odin. To me, the death of a beloved dog is one of life's deepest hurts. Although Rollo can never take the place of Odin, you will grow to love him every bit as much. I am a firm believer in getting a new dog after such a loss. Even when you think you're not ready, that new love will help you focus on the positive and lessen the pain. God bless you.