Thank you all again for your thoughts and condolences. It's still pretty tough, but getting easier. More of my thoughts now seem to go towards all the good times we had together, and how lucky we were to have known him.
I do have another question for you all though. I got an email from a friend today. She had seen on Facebook what our situation was with Casper, and of course was really sad for us. However, she had gotten a Sheltie around the same time as we got Casper, and their sheltie was having trouble with their other dog (I guess the other dog, a Chihuahua, was the alpha female, and the Sheltie wasn't exactly cool with that arrangement). She and her husband had been discussing for the past couple of months the possibility of surrendering the Sheltie to a rescue, and then she saw what had happened to Casper, and wrote me suggesting that if we were interested in getting another Sheltie sometime soon, she would love for her dog to go to a family she knew would love her and treat her well. So, she has pretty much offered this dog to me. It seems from her descriptions to be a very sweet, well adjusted little girl, and we're really considering it, especially since if we don't take her, she'll likely end up in rescue. It almost feels like divine providence! Obviously, right now, we're holding back because everything is way too fresh, but I think we might have a visit with the dog in about a week. So, my question is, how long should one wait after losing a dog to add another to the family? I guess I don't think we can wait until we're completely done grieving, because that will be a looong time. Any advice for this situation?