I'm so sorry to hear that, CLE. Dogs bring so much love into our lives and their loss brings so much pain. A friend told me "Those who love much, hurt much". Another told me to take as much time as I need to grieve. I grieved so hard over one particular dog that I ran out and got a puppy within days of losing her. No dog on earth could replace The Bitty, but no dog could replace Puddin either. It hurts just remembering.
Just take care of yourself right now and give yourself permission to feel what you feel. Honor your pet in a way that seems right to you. If you need us, we'll be here for you.