Tanya14, I am so sorry you lost your baby last night. It will take time and more time.
It is very good to talk about him with other dog lovers who can sympathize, as most have lost a best friend in the past. We lost our 14 year old Schnauzer last October and I think of her every day and shed tears. We have two other Schnauzers, Perry and Daisy.
Perry looked to Kona as a Mommie and he was very depressed, he would go in his crate and didn't want to come out, that lasted for about three weeks. We would leave him alone or console him the best we knew how. Eventually he got better and now plays a lot with Daisy. We have a web page with a wonderful poem on it called " The Last Battle". If you would like to read it you can look on http://schnauzerville.homestead.com
and go to Kona's link.
I read it often and it does make me feel better. I just can't express my sorrow enough to you for your loss!