I'm sorry. My family lost dog too. But, actually worse.
My owners' mom lost her previous dog by accident. She watched her dog was crashed by car in front of her.
She was knock down by the shock and cried for a while in front of her dog.
She was sooooo desperated for a while.
But her daughters bought me for her.
She got happy again later.
Because I'm so smart and play well. I'm nice dog.
I hope you find another dog.
He cannot be replaced, but dog lover need new dog.
Death is also part of our life.. I heard it from somewhere.. :)