Oh, yeah. It's different too when you lose a friend too early. And part of the anger is a feeling of failure I think too, with any death. Navarre was only 6 but he did have a few medical issues and stuff came up all the time. Two of my credit cards are mostly him, I tried anything I could to make his life comfortable and the week before he died I knew he wasn't feeling good but he didn't do anything specific. It's kind of hard to tell your vet somethings wrong with my dog but I don't know what!! I just knew. So I also had the what if's......I stop those now, no point in it because no answer to any of the what if's or why he actually died, because we don't know, will matter now. He's not here. My friends would try to be so good and say the typical things, "he's not in pain anymore", "you were a great mom, you did everything for him you could", etc. God love 'em, but I didn't care, my boy was gone and I didn't care that he wasn't in pain anymore, I just wanted him fighting me for the couch!! So selfish thoughts come with the anger!! I'm rambling, I should probably go to bed now!!