It is really grieving for a family member - don't let anyone belittle your grief by saying "it was just a dog." You - and we - know better. Please read the Rainbow Bridge legend, and I think it'll make you feel a little better - see http://www.rainbowbridge.org/ . It's a Norse legend that lots of people around Pet Talk refer to. Our sypathies are with you, and your remaining dog as well. Snuggle each other close, and it'll help, I'm sure.