What a handsome dog! Very nice indeed. I'm sorry for your loss.
I had a boxer named Tiger as a child. He was a sweetheart and I have fond memories of him.
I noticed that some of you have pet doors. I'm curious because my parents are thinking of getting a pet. Probably a cat. The problem is they have no use for a litter box. They don't want one inside and they cannot allow their cat outside. It's just not feasible.
I discovered these outdoor cat enclosures that allows you to keep your litter box. You can see there is a tunnel that connects to your house so the cat has easy access. I'm just curious as to whether any of you have any experience with this type of thing.
Oh, I'm posting this link as for demonstation purposes. I'm not promoting the product, nor do I have any knowledge about it.