Sorry for the loss of your Golden...and I hope Solomon is doin alright. When we lost our Springer last year, our Golden stood by while we buried him -- just sat there (which is unusual for him) watching over him for awhile.
It seems animals have an inate sense of these things because as we buried him, our seven horses came up to the fence - they all lined up with their heads over it and stood motionless while we layed him to rest...it seems they knew as well what had happened....
Sugar will be waiting for you somewhere over the Rainbow Bridge.