Oh Tanya, I am so very sorry to hear of the physical loss of your precious dog !! There is nothing like this kind of grief.
He is still there with you but just not in the physical form that you can hug and see. He knew (and knows) he is loved.
Do you have people in your life who understand and can be there for support and comfort? Do you have other pets?
I'm glad you found this site. It has some helpful "guidelines" on coping with grief, and people here are very empathetic.
Please check back in and let us know how you are doing. We're here for you!
Prayers of comfort coming your way,
Kathy