I have always made an appointment when it was time. It’s the kindest thing we can do. Those last few days, knowing what’s coming, are particularly difficult, but also very therapeutic. I have always done it in the home. With a grave already dug. From crossing the rainbow bridge to in the ground, has always been mere minutes. I’ll keep a good thought for you and your dog, AL. And I think op has it right, get another dog quick. It is the most worthy tribute you can make in honor of the passing of your most loved and loyal friend.