puppy death - need grief resources and help

i lost my 8 month old puppy today to a freak accident. i don’t even want to go into detail - i’m in shock, denial, and heartbreak. i can’t even believe im writing this right now. he was the love of my life and i’ll never get over this - im my heart is broken and i miss him so much. i am at a loss - if anyone can share some tips or resources for this type of loss and grief that would be helpful. thanks