What he needs to do is MISS the things you do. If you keep giving them to him, he won't be able to do that. I would suggest that when you get a really good photo of your D, email it to him without him asking for it and write a note saying "thought you'd appreciate this" And that's all. You can send him little things here and there but only on your time.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.