Is this your dog? A dog is coming in strongly for you – he says that he is fine and not to worry.
When animals pass, the move on just like humans – in fact, in general they move into the light with more ease. He’s definitely having fun up there, and from what I can see, he comes down to visit you sometimes (do you ever get a sense of that?)
I’m really sorry for your loss – it seems like he was really special to you. He’s barking a lot and saying goodbye, and he loves you.